Nonstandard Square Envelopes

200 results
JAM Paper Self Seal Invitation Envelopes, 5 1/4" x 5 1/4", Midnight Black, 50/Pack (LUX-8510-B-50) image 1
Item: 24578545
Model: LUX-8510-B-50

Are you looking for a high-quality envelope for invitations, announcements, greeting cards, and more? These envelopes are perfect for any occasion..Square Invitation Envelopes.5.25" x 5.25".Black.Peel & Press Closure

Price is  $14.99
Unit of measure 50/Pack
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JAM Paper Kraft Gummed Catalog Envelope, 5 1/2" x 7 1/2", Brown Kraft, 100/Pack (4101C) image 1
Item: 2633096
Model: 4101C

JAM Paper open ended envelopes are perfect for all your mailing and storage requirements. These white mailers can be filled with small files, documents, brochures, fliers, photos and more! Perfect for storage around the workplace or at home or mailing cards. Easily labeled and organized. Made from smooth paper, is open ended, and has a straight gummed flap.This envelope comes in Brown Kraft and is sold in boxes of 100 envelopes. Comes in a wide variety of sizes! JAM Paper brown kraft open end envelopes are made out of smooth, high quality, 24lb paper. This pack contains an even total of 100 envelopes. Each one of these open end envelopes measures 5.5 x 7.5 in size, which makes them ideal for standard A7 sized greeting cards, stationery, and invitations! These envelopes open on one of the shorter ends and feature straight flaps with reliable, moisture activated gum closures. Each one features a basic and versatile light craft brown color. Use these envelopes for wide variety of home and office mailing purposes. Recipients are certain to be impressed by their construction and quality..Made from smooth 24lb paper, includes gummed flap closure.Perfect for business mailing, storage, and organizing documents.Also great for greeting cards, Invitations, Weddings or any announcement.Finish: Smooth.Envelope Flap: Straight Flap.JAM Paper open end envelopes are great for keeping and sending important papers and documents.

Price is  $33.99
Unit of measure 100/Pack
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80 lb 6 1/4" x 6 1/4" Peel & Press Square Envelopes, Midnight Black, 50/Pack image 1
Item: 1030064
Model: LUX-8530-B-50

Peel & Press™ Square vellum envelope in midnight black color with peel and press for secure sealing. Envelope measuring 6 1/4" x 6 1/4" is ideal for announcements/weddings/greeting cards/invitations, sold as 50 per pack..9 x 12 Open End Window Envelopes are perfect for sending documents/catalogs/direct mail/promotional material/brochures.Comes in Midnight Black, 80lb. Text Paper.Contains 50 Envelopes per pack.Closure: Peel & press™.Usage: Perfect for announcements, special events, corporate dinners, weddings, greeting cards, holiday cards, invitations, direct mail or general use.Material: paper, paper weight: 80 lbs..Finish: Vellum.Laser and inkjet printer compatible.With a sleek square flap, square envelopes are designed to compliment your stylish invitations, tasteful thank you cards or meaningful notes.Peel & Press™ Square vellum envelope in midnight black color measuring 6 1/4" x 6 1/4" is compatible with laser/inkjet printer and has a paper weight of 80 lbs for added strength/quality, sold as 50 per pack.

Price is  $40.39
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JAM Paper 7 1/2 x 7 1/2 Square Envelopes ,Sunflower, 50 Pack, Yellow (EX8555-12-50) image 1
Item: 24578550
Model: EX8555-12-50

Square envelopes are perfect for announcements, special events, corporate dinners, wedding reception invites, greeting cards, holiday cards..Square Envelopes.7.5" x 7.5".Yellow.Peel & Press Closure

Price is  $19.49
Unit of measure 50/Pack
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JAM Paper 6.5 x 6.5 Square Translucent Vellum Invitation Envelopes, Heavy Metal, 25/Pack (1592109) image 1
Item: 263780
Model: 1592109

What's more metal than the left side of the periodic table? You, of course. But that's not the only thing. JAM Paper® Clear Heavy Metal Translucent Vellum 6.5 x 6.5 Square Envelopes are pretty hard core too. These envelopes are made out of smooth, high quality, 28lb, vellum paper and feature a clear quality. Each one is partnered with small, shining metal sprinkles. This pack contains a total of 25 envelopes. It will be clear to your friends that you're no square and that you're ready to rock out at that next concert when you use these heavy metal sparkling envelopes. Use these unique square envelopes for birthdays, showers, and other celebrations..Heavy metal clear.Size: 6 1/2" x 6 1/2".Closure: Gum.Opening: Square.Material: Paper.Finish: Vellum.Envelope type: Business.Perfect for greeting cards, invitations, weddings or any announcement.See-through / see-thru envelope.Natural vellum paper is made from pure cellulose fibers.Paper weight: 28 lbs..25 envelopes per pack.JAM Paper® Clear heavy metal translucent envelope in a pack of 25 is perfect for greeting cards, invitations, weddings or any announcements and has a dimension of 6 1/2" x 6 1/2".

Price is  $30.99
Unit of measure 25/Pack
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LUX Self Seal Nonstandard Invitation Envelope, 6 1/4" x 6 1/4", Midnight Black, Each (LUX-8530-B-500) image 1
Item: 1028512
Model: LUX-8530-B-500

Peel & Press™ Square vellum envelope in midnight black color with peel and press for secure sealing. Envelope measuring 6 1/4" x 6 1/4" is ideal for announcements/weddings/greeting cards/invitations, sold as 500 per box..Square envelopes perfect for announcements/weddings/greeting cards/invitations.Comes in Midnight Black, 80lb. Text Paper.Dimensions: 6 1/4"H x 6 1/4"W.Contains 500 Envelopes per pack.Closure: Peel & press™.Usage: Perfect for announcements, special events, corporate dinners, weddings, greeting cards, holiday cards, invitations, direct mail or general use.Material: paper, paper weight: 80 lbs..Finish: Vellum.Laser and inkjet printer compatible.With a sleek square flap, square envelopes are designed to compliment your stylish invitations, tasteful thank you cards or meaningful notes.Peel & Press™ Square vellum envelope in midnight black color measuring 6 1/4" x 6 1/4" is compatible with laser/inkjet printer and has a paper weight of 80 lbs for added strength/quality, sold as 500 per box.

Price is  $114.44
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LUX Self Seal Nonstandard Invitation Envelope, 6 1/4" x 6 1/4", Midnight Black, Each (LUX-8530-B-250) image 1
Item: 1028513
Model: LUX-8530-B-250

Peel & Press™ Square vellum envelope in midnight black color with peel and press for secure sealing. Envelope measuring 6 1/4" x 6 1/4" is ideal for announcements/weddings/greeting cards/invitations, sold as 250 per box..Square envelopes perfect for announcements/weddings/greeting cards/invitations.Comes in Midnight Black, 80lb. Text Paper.Dimensions: 6 1/4"H x 6 1/4"W.Contains 250 Envelopes per pack.Closure: Peel & press™.Usage: Perfect for announcements, special events, corporate dinners, weddings, greeting cards, holiday cards, invitations, direct mail or general use.Material: paper, paper weight: 80 lbs..Finish: Vellum.Laser and inkjet printer compatible.With a sleek square flap, square envelopes are designed to compliment your stylish invitations, tasteful thank you cards or meaningful notes.Peel & Press™ Square vellum envelope in midnight black color measuring 6 1/4" x 6 1/4" is compatible with laser/inkjet printer and has a paper weight of 80 lbs for added strength/quality, sold as 250 per box.

Price is  $96.13
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LUX Slimline Invitation Envelopes (3 7/8 x 8 7/8) 500/Box, Midnight Black (LUX-72973-B-500) image 1
Item: 1028518
Model: LUX-72973-B-500

LUX™ #9 (3 7/8" x 8 7/8") Vellum invitation envelope in midnight black color has an elegant presentation with peel and press tight sealing. Envelope is ideal for invitations/announcements/photos, sold as 500 per box..Slimline Invitation Envelopes (3 7/8 x 8 7/8) are our most popular envelopes for invitations/announcements/greeting cards/photos/notecards.Comes in Midnight Black, 80lb. Text Paper.Peel & Press Sealing Method.Opening: Square flap.Finish: Vellum.Laser and inkjet printer compatible.LUX Slimline Invitation Envelopes (3 7/8 x 8 7/8) are perfect for Invitations, Weddings, Announcements, Photos, and so much more!

Price is  $140.69
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About Nonstandard Square Envelopes

Nonstandard square envelopes are essential for sending unique items or documents that require a distinctive presentation. Their unconventional shape makes them ideal for invitations, announcements, or promotional materials that stand out in a traditional mail setting.

These envelopes come in various sizes and materials, offering versatility for different mailing needs. Whether for personal use or business correspondence, nonstandard square envelopes add a creative touch to your mailings while ensuring your contents are protected.

When selecting nonstandard square envelopes, consider features such as closure types, which can include self-seal or clasp options for added convenience. Additionally, the choice of material, like kraft or manila, can affect durability and aesthetic appeal.

It's also important to think about the size of the envelopes to ensure they fit your documents perfectly. Many options are available in various dimensions, allowing you to choose the right fit for your specific mailing requirements.