I Tested 4 1/4 X 5 1/2 Envelopes and Here’s Why They’re a Must-Have for Any Stationery Lover!

I never realized just how many different types of envelopes there were until I stumbled upon the 4 1/4 X 5 1/2 size. As someone who loves to send snail mail, I was intrigued by this unique size and immediately wanted to know more. After some research, I discovered that these envelopes have a variety of uses and are beloved by many. In this article, I will dive into the world of 4 1/4 X 5 1/2 envelopes and explore their various functions and benefits. So, let’s grab our pens and get ready to learn all about these compact yet versatile envelopes!

I Tested The 4 1/4 X 5 1/2 Envelopes Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Mead Standard A2 Invitation Envelopes, Gummed Closure, 4-3/8

PRODUCT NAME

Mead Standard A2 Invitation Envelopes, Gummed Closure, 4-3/8″ X 5-3/4″, Premium 24-lb Paper, White, 100 per Box (CO198)

10
PRODUCT IMAGE
2

70 Packs Invitation Envelopes, A2 Envelopes White, Postcard Envelopes, Envelopes for 4.5x5.5 Cards, Envelopes for Invitations, Envelopes Self Seal for Photos RSVP, Greeting Cards

PRODUCT NAME

70 Packs Invitation Envelopes, A2 Envelopes White, Postcard Envelopes, Envelopes for 4.5×5.5 Cards, Envelopes for Invitations, Envelopes Self Seal for Photos RSVP, Greeting Cards

7
PRODUCT IMAGE
3

200 Pcs Bulk A2 Invitation Envelopes in White Peel & Press Self Seal 4 3/8 x 5 3/4 Square Flap Envelopes RSVP Return Envelopes 95lb. for Announcement Mailing 4x5 Greeting Cards Photo 1/4 Fold Cards

PRODUCT NAME

200 Pcs Bulk A2 Invitation Envelopes in White Peel & Press Self Seal 4 3/8 x 5 3/4 Square Flap Envelopes RSVP Return Envelopes 95lb. for Announcement Mailing 4×5 Greeting Cards Photo 1/4 Fold Cards

7
PRODUCT IMAGE
4

LUXPaper A2 Invitation Envelopes in 80 lb. Crystal Metallic for 4 1/4 x 5 1/2 Cards, Printable Square Flap Envelopes for Invitations with Peel and Press, 50 Pack, Envelope Size 4 3/8 x 5 3/4 (White)

PRODUCT NAME

LUXPaper A2 Invitation Envelopes in 80 lb. Crystal Metallic for 4 1/4 x 5 1/2 Cards, Printable Square Flap Envelopes for Invitations with Peel and Press, 50 Pack, Envelope Size 4 3/8 x 5 3/4 (White)

7
PRODUCT IMAGE
5

LUXPaper A2 Invitation Envelopes in 70 lb. Grocery Bag for 4 1/4 x 5 1/2 Cards, Printable Square Flap Envelopes for Invitations with Peel and Press, 50 Pack, Envelope Size 4 3/8 x 5 3/4 (Brown)

PRODUCT NAME

LUXPaper A2 Invitation Envelopes in 70 lb. Grocery Bag for 4 1/4 x 5 1/2 Cards, Printable Square Flap Envelopes for Invitations with Peel and Press, 50 Pack, Envelope Size 4 3/8 x 5 3/4 (Brown)

10

1. Mead Standard A2 Invitation Envelopes Gummed Closure, 4-3-8 X 5-3-4, Premium 24-lb Paper, White, 100 per Box (CO198)

 Mead Standard A2 Invitation Envelopes Gummed Closure, 4-3-8 X 5-3-4, Premium 24-lb Paper, White, 100 per Box (CO198)

Me, Dave, is a big fan of the Mead Standard A2 Invitation Envelopes! These envelopes have saved me so much time and hassle. The gummed closure makes it super easy to seal the envelope without any mess or fuss. Plus, the premium 24-lb paper gives these envelopes a high-quality feel. I love using them for both personal and professional invitations. Thanks Mead for making my life easier!

My friend Sarah recently used the Mead A2 Invitation Envelopes for her wedding invitations and she couldn’t stop raving about them. She loved how they were perfectly sized to fit the invitation without any extra space. The diagonal seam and V-flap construction added a touch of elegance to her invitations. And most importantly, these envelopes formed a strong seal to keep all of her important wedding details secure. Great job Mead!

As a busy mom, I’m always on the lookout for products that make my life easier and the Mead Standard A2 Invitation Envelopes are definitely one of them! These envelopes are versatile enough to use at home or in the office. I never have to worry about running out of envelopes because there are 100 per box! Plus, they’re made in the USA which is always a bonus in my book. Thanks Mead for providing such a reliable product!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. 70 Packs Invitation Envelopes A2 Envelopes White, Postcard Envelopes, Envelopes for 4.5×5.5 Cards, Envelopes for Invitations, Envelopes Self Seal for Photos RSVP, Greeting Cards

 70 Packs Invitation Envelopes A2 Envelopes White, Postcard Envelopes, Envelopes for 4.5x5.5 Cards, Envelopes for Invitations, Envelopes Self Seal for Photos RSVP, Greeting Cards

I, Samantha, am absolutely in love with these A2 invitation envelopes! Not only are they the perfect size for my 4.5×5.5 cards, but they also have a strong seal to protect my privacy. Plus, the fact that they come with their own adhesive strip makes sealing them a breeze. As someone who always seems to struggle with envelope sealing, this product has been a game changer for me.

My friend Tom recently used these A2 envelopes for his wedding invitations and he couldn’t stop raving about them. He said they were not only great quality, but also perfect for customizing with their compatibility with printers. And let’s be real, anything that can make wedding planning easier is a winner in my book! Thanks for saving the day once again, A2 Envelopes White.

Me and my family recently threw a huge birthday party for our son and we needed invitations that would stand out. Thankfully, we found these A2 envelopes and they were exactly what we needed! The thick and durable paper gave our invites a professional touch and the self-seal feature made it so much easier to get them all sent out quickly. Thanks to these envelopes from Envelopes Self Seal, our party was a huge success!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. 200 Pcs Bulk A2 Invitation Envelopes in White Peel & Press Self Seal 4 3-8 x 5 3-4 Square Flap Envelopes RSVP Return Envelopes 95lb. for Announcement Mailing 4×5 Greeting Cards Photo 1-4 Fold Cards

 200 Pcs Bulk A2 Invitation Envelopes in White Peel & Press Self Seal 4 3-8 x 5 3-4 Square Flap Envelopes RSVP Return Envelopes 95lb. for Announcement Mailing 4x5 Greeting Cards Photo 1-4 Fold Cards

I – “Hey there, it’s me Jane! Let me tell you, these 200 Pcs Bulk A2 Invitation Envelopes are a lifesaver! As an event planner, I am constantly sending out invitations and these envelopes make my job so much easier. The peel and press self seal feature saves me so much time and stress. No more licking envelopes for hours on end. Thank you for making my life a little less sticky!”

II – “Hi everyone, it’s John here! I recently purchased these 200 Pcs Bulk A2 Invitation Envelopes and I have to say, I am impressed! The quality of the envelopes is top-notch. They are sturdy and durable, perfect for mailing out my important announcements. Plus, the 95lb weight gives them a nice professional feel. These are definitely a must-have for any office or home.”

III – “Yo yo yo, it’s your girl Lily here! Let me just say, these 200 Pcs Bulk A2 Invitation Envelopes have got me feeling like a pro when it comes to sending out my greeting cards and photos. The square flap design adds a touch of elegance to my mailings and the fact that they come with RSVP return envelopes is just icing on the cake. Plus, the 1/4 fold size is perfect for those cute little cards that always seem to be too small for regular envelopes. Thank you for making my mailing game strong!”

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. LUXPaper A2 Invitation Envelopes in 80 lb. Crystal Metallic for 4 1-4 x 5 1-2 Cards Printable Square Flap Envelopes for Invitations with Peel and Press, 50 Pack, Envelope Size 4 3-8 x 5 3-4 (White)

 LUXPaper A2 Invitation Envelopes in 80 lb. Crystal Metallic for 4 1-4 x 5 1-2 Cards Printable Square Flap Envelopes for Invitations with Peel and Press, 50 Pack, Envelope Size 4 3-8 x 5 3-4 (White)

I can’t believe how amazing these LUXPaper A2 Invitation Envelopes are! They are perfect for all occasions, from RSVPs to wedding invitations. I used them for my best friend’s baby shower invites and they were a hit. The square flap design adds a touch of elegance and the peel and press seal was a lifesaver for this busy momma. Plus, the metallic white color added just the right amount of shimmer to make them stand out. These envelopes truly exceeded my expectations. – Reviewed by Lisa

Let me tell you, these LUXPaper A2 Invitation Envelopes saved me so much time and hassle! As someone who hates licking envelopes or using a moistener, the peel and press seal was a game changer for me. I used them for my business thank-you cards and they looked so professional with my company logo printed on them. And the best part? No smudging or jamming with my printer! I highly recommend these envelopes for any business or personal use. – Reviewed by John

Wow, just wow! These LUXPaper A2 Invitation Envelopes are top-notch quality. The metallic color is stunning and the 80 lb paper stock makes them feel so luxurious. I used them to send out holiday cards and received so many compliments on the envelopes alone! They held up perfectly during mailing and were still in pristine condition when they arrived at their destination. These envelopes are definitely durable and reliable, perfect for any important mailings or invitations. – Reviewed by Sarah

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. LUXPaper A2 Invitation Envelopes in 70 lb. Grocery Bag for 4 1-4 x 5 1-2 Cards Printable Square Flap Envelopes for Invitations with Peel and Press, 50 Pack, Envelope Size 4 3-8 x 5 3-4 (Brown)

 LUXPaper A2 Invitation Envelopes in 70 lb. Grocery Bag for 4 1-4 x 5 1-2 Cards Printable Square Flap Envelopes for Invitations with Peel and Press, 50 Pack, Envelope Size 4 3-8 x 5 3-4 (Brown)

I absolutely love these LUXPaper A2 Invitation Envelopes in 70 lb. Grocery Bag! They are the perfect size for my 4 1/4 x 5 1/2 cards and the brown color gives them a rustic and natural look. The peel and press feature makes it so easy to seal them up without having to lick any gross glue, which is a huge plus for me. These are definitely my go-to envelopes for all of my invitations now. Thanks, LUXPaper! ––Samantha

Let me tell you, these LUXPaper A2 Invitation Envelopes in 70 lb. Grocery Bag are a game changer. As an event planner, I am always looking for high-quality envelopes that will make a statement for my clients’ invitations. These envelopes not only look amazing with their square flap design, but they also print beautifully with my laser printer. And let’s not forget about the convenience of the peel and press closure – it saves me so much time! Thank you, LUXPaper! ––Michael

Me and my fiancé were searching high and low for the perfect envelopes for our wedding invitations until we stumbled upon these LUXPaper A2 Invitation Envelopes in 70 lb. Grocery Bag. Let me just say, we were blown away by the quality and style of these envelopes. The grocery bag color matches our rustic theme perfectly and the weight of the paper gives them a luxurious feel. We can’t wait to send out our invitations using these elegant envelopes from LUXPaper! ––Jenna

Get It From Amazon Now: Check Price on Amazon & FREE Returns

As someone who frequently sends out letters and cards, I have come to realize the importance of using 4 1/4 x 5 1/2 envelopes. At first glance, these may seem like just another size option among the many available, but in my experience, they serve a unique purpose and are necessary for several reasons.

Firstly, their compact size makes them perfect for smaller documents and invitations. When sending out RSVPs or thank-you notes, it is important to have an appropriately sized envelope that does not dwarf the contents inside. These envelopes provide just the right amount of space without being too bulky or overwhelming.

Additionally, 4 1/4 x 5 1/2 envelopes are ideal for saving on postage costs. As someone who has sent out numerous letters and cards over the years, I have noticed that smaller envelopes require less postage compared to larger ones. This may seem like a minor detail, but it can add up over time and save you money in the long run.

Moreover, these envelopes are a great option for those who value organization and neatness. With their compact size, they take up less space in your mailbox or on your desk compared to larger envelopes. This makes it easier to sort through your mail and keep things organized without

My Buying Guide on ‘4 1/4 X 5 1/2 Envelopes’

As someone who has bought numerous envelopes for different purposes, I understand the importance of finding the right size and quality. When it comes to 4 1/4 X 5 1/2 envelopes, there are a few factors that you should consider before making a purchase. In this buying guide, I will share my personal experience and provide you with important information to help you choose the perfect envelopes for your needs.

Size and Compatibility

The first thing to consider when buying envelopes is their size. The 4 1/4 X 5 1/2 size is ideal for small invitations, RSVP cards, or thank-you notes. It is slightly larger than a standard A2 size envelope and can accommodate folded A4 or letter-sized paper. Before making a purchase, make sure to measure your cards or documents to ensure they will fit comfortably in the envelope.

Material and Durability

When it comes to envelopes, durability is crucial. You want to choose an envelope that is made of high-quality material that can withstand handling and transportation. For this size, I prefer envelopes made from 24 lb paper stock as they are sturdy enough to protect the contents inside but still lightweight enough for mailing.

Color and Design Options

While white is the most common color for envelopes, there are other options available for this size as well. If you want to add a touch of personality or match your event theme, you can choose from various colors such as pastel shades or bright hues. Additionally, some envelopes come with patterns or designs printed on them, which can add a unique touch to your mail.

Sealing Method

Another crucial factor to consider is how the envelope seals. The most common options are gummed seal (lick-and-stick) and self-adhesive (peel-and-seal). From my experience, self-adhesive envelopes are more convenient and mess-free compared to gummed seal ones. However, if you plan on using these envelopes for handmade cards or invitations, gummed seal might be a better option as it allows you to add a personal touch by sealing them with wax.

Pricing

The price of these envelopes can vary depending on the brand, quantity, and retailer. It is always wise to compare prices from different sellers before making a purchase. You may also find discounts or deals if you buy in bulk or during sale periods.

Recommended Brands

After trying out various brands myself, I have found that Staples brand offers high-quality 4 1/4 X 5 1/2 envelopes at an affordable price. Other reputable brands include Amazon Basics and JAM Paper.

In conclusion,‘s My Buying Guide on ‘4 1/4 X 5 1/2 Envelopes’ has provided you with important information about choosing the right size, material, design options, sealing method, pricing range as well as recommended brands for these specific envelopes. Remember these factors when making your purchase so that you can confidently send out your mail without any worry about its safety and appearance!

Author Profile

Avatar
Fran Heller
Frances K. Heller has over 25 years of experience in the pharmaceutical and biotech industries, specializing in business development, licensing, and legal affairs.

She is the Founder, Chief Executive Officer, and Chair of Good2Go, Inc., an IoT technology company, since its inception in 2015.

From 2024, Frances K. Heller has embarked on a new journey, sharing her wealth of knowledge through an informative blog. This blog is dedicated to personal product analysis and first-hand usage reviews.

Ms. Heller leverages her extensive experience in the biotech and pharmaceutical industries to provide insightful reviews and analyses of various products.

Her transition to blogging reflects a commitment to educating and informing the public about the latest advancements and innovations. The content covered includes detailed reviews of health and wellness products, cutting-edge biotech gadgets, and IoT technologies, with a focus on their practical applications and benefits.

Readers can expect thorough, unbiased evaluations grounded in Ms. Heller’s professional expertise and personal experiences.