JAM Paper Self Seal Invitation Envelope, 5 1/4 x 5 1/4, Ruby Red, 500/Pack (LUX-8510-18-500)~#|#~sp226423832_sc7
Item: 24578561
Model: LUX-8510-18-500
No reviews yet
Price is $95.32
Unit of measure 500/Pack
Free delivery by Mon, Oct 20
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JAM Paper #1 Coin Business Colored Envelopes, 2.25 x 3.5, Red Recycled, Bulk 500/Box (356730632H)~#|#~sp121512435_sc7JAM Paper #1 Coin Business Colored Envelopes, 2.25 x 3.5, Red Recycled, Bulk 500/Box (356730632H)~#|#~sp121512434_sc7
Item: 2103499
Model: 356730632H
No reviews yet
Price is $137.39
Unit of measure 500/Box
Free delivery by Mon, Oct 20
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LUX 5 1/2 x 5 1/2 Square Envelopes, 250/Box, Garnet (EX8515-26-250)~#|#~m000081481_sc7
Item: 387274
Model: EX8515-26-250
No reviews yet
Price is $88.89
Unit of measure 250/Box
Free delivery by Wed, Oct 22
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JAM Paper 6 x 6 Square Translucent Vellum Invitation Envelopes, Primary Red, 25/Pack (PACV515)~#|#~m000068104_sc7
Item: 262243
Model: PACV515
No reviews yet
Price is $30.99
Unit of measure 25/Pack
Delivery by Mon, Oct 20
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LUX 5 3/4" x 8 3/4" 70lbs. A9 Invitation Envelopes W/Peel & Press, Ruby Red, 50/Pack~#|#~m000082178_sc7
Item: 282943
Model: EX4895-18-50
No reviews yet
Price is $33.19
Unit of measure 50/Pack
Delivery by Wed, Oct 22
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LUX 80lbs. 5 3/4" x 8 3/4" A9 Invitation Envelopes W/Glue, Jupiter Metallic Red Red, 1000/BX~#|#~m000082163_sc7
Item: 385387
Model: 5395-20-1000
No reviews yet
Price is $334.69
Unit of measure 1000/Box
Free delivery by Wed, Oct 22
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JAM Paper 8.5 x 8.5 Square Colored Invitation Envelopes, Red Recycled, Bulk 1000/Carton (2794374B)~#|#~m002934119_sc7JAM Paper 8.5 x 8.5 Square Colored Invitation Envelopes, Red Recycled, Bulk 1000/Carton (2794374B)~#|#~m002934118_sc7
Item: 260848
Model: 2794374B
No reviews yet
Price is $564.99
Unit of measure 1000/Carton
Free delivery by Mon, Oct 20
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LUX A2 Contour Flap Envelopes, 250/Box, Ruby Red (EX-1870-18-250)~#|#~m000081761_sc7
Item: 386288
Model: EX-1870-18-250
No reviews yet
Price is $66.79
Unit of measure 250/Box
Free delivery by Wed, Oct 22
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LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 50/Box, Holiday Red (FE4265-15-50)~#|#~m000081710_sc7
Item: 282372
Model: FE4265-15-50
No reviews yet
Price is $13.29
Unit of measure 50/Pack
Delivery by Wed, Oct 22
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JAM Paper A2 Invitation Envelopes, 4.375 x 5.75, Dark Red, 25/Pack (31511305)~#|#~m002934216_sc7JAM Paper A2 Invitation Envelopes, 4.375 x 5.75, Dark Red, 25/Pack (31511305)~#|#~m002934215_sc7
Item: 261399
Model: 31511305
Price is $12.09
Unit of measure 25/Pack
Delivery by Mon, Oct 20
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JAM Paper 5 x 6.125 Booklet Foil Envelopes with Self-Adhesive Closure, Red Holly, 25/Pack (21326676)~#|#~m000067466_sc7
Item: 260885
Model: 21326676
No reviews yet
Price is $33.99
Unit of measure 25/Pack
Delivery by Mon, Oct 20
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JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Dark Red, 50/Pack (31511307I)~#|#~sp121512012_sc7JAM Paper A7 Invitation Envelopes, 5.25 x 7.25, Dark Red, 50/Pack (31511307I)~#|#~sp121512011_sc7
Item: 1589165
Model: 31511307I
Price is $24.59
Unit of measure 50/Pack
Delivery by Mon, Oct 20
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Over 30
JAM Paper Square Envelopes, Peel & Press, Garnet, 6 x 6, 250 Pack (8525-101-250)~#|#~sp228873530_sc7
Item: 24578476
Model: 8525-101-250
No reviews yet
Price is $55.49
Unit of measure 250/Pack
Free delivery by Mon, Oct 20
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Over 30
JAM Paper #10 Window Envelope, 4 1/8" x 9 1/2", Red, 25/Pack (1531052)~#|#~m004542899_sc7JAM Paper #10 Window Envelope, 4 1/8" x 9 1/2", Red, 25/Pack (1531052)~#|#~m004542898_sc7
Item: 2329505
Model: 1531052
No reviews yet
Price is $11.49
Unit of measure 25/Pack
Delivery by Mon, Oct 20
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Over 30
JAM Paper Self Seal #5 1/2 Coin Business Envelopes, 3 1/8" x 5 1/2", Red, 50/Pack (174147509I)~#|#~A2E04501-84E4-4E24-A6D31D1402AE7CAA_sc7
Item: 24557920
Model: 174147509I
No reviews yet
Price is $24.99
Unit of measure 50/Pack
Delivery by Mon, Oct 20
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Over 30
JAM Paper 7.5 x 7.5 Square Colored Invitation Envelopes, Red Recycled, 100/Pack (02792291B)~#|#~m002934107_sc7JAM Paper 7.5 x 7.5 Square Colored Invitation Envelopes, Red Recycled, 100/Pack (02792291B)~#|#~m002934106_sc7
Item: 235632
Model: 02792291B
No reviews yet
Price is $64.99
Unit of measure 100/Box
Free delivery by Mon, Oct 20
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Over 30
LUX A4 Invitation Envelopes (4 1/4 x 6 1/4) 250/Box, Garnet (LUX-4872-26-250)~#|#~m000081858_sc7
Item: 513669
Model: LUX-4872-26-250
No reviews yet
Price is $63.59
Free delivery by Wed, Oct 22
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Over 30
Lux Full Face Window Envelopes, Ruby Red 4.12 x 9.5 inch 500/Pack~#|#~m002084681_sc7
Item: 1559162
Model: FFW-10-18-500
No reviews yet
Price is $225.29
Free delivery by Wed, Oct 22
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JAM Paper Self Seal #5 1/2 Coin Business Envelopes, 3 1/8" x 5 1/2", Red, 100/Pack (174147509D)~#|#~B5DF3A74-4017-4F1A-A5031156931A59F7_sc7
Item: 24557921
Model: 174147509D
No reviews yet
Price is $43.19
Unit of measure 100/Pack
Free delivery by Mon, Oct 20
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JAM Paper Monarch Colored Envelopes, 3.875 x 7.5, Red Recycled, Bulk 500/Box (151014H)~#|#~m002934133_sc7JAM Paper Monarch Colored Envelopes, 3.875 x 7.5, Red Recycled, Bulk 500/Box (151014H)~#|#~m002934132_sc7
Item: 1589890
Model: 151014H
No reviews yet
Price is $144.49
Unit of measure 500/Box
Free delivery by Mon, Oct 20
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Over 30
JAM Paper A10 Colored Invitation Envelopes, 6" x 9 1/2", Red Recycled, 50/Pack (96078I)~#|#~m002934115_sc7JAM Paper A10 Colored Invitation Envelopes, 6" x 9 1/2", Red Recycled, 50/Pack (96078I)~#|#~m002934114_sc7
Item: 1588827
Model: 96078I
No reviews yet
Price is $99.89
Unit of measure 50/Pack
Free delivery by Mon, Oct 20
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LUX #1 Coin Envelopes (2 1/4 x 3 1/2) 50/Box, Jupiter Metallic (1COJUP-50)~#|#~m003307888_sc7
Item: 1985229
Model: 1COJUP-50
No reviews yet
Price is $38.49
Unit of measure 50/Box
Free delivery by Wed, Oct 22
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LUX 5 1/2 x 5 1/2 Square Envelopes, 250/Box, Holiday Red (8515-15-250)~#|#~m000081484_sc7
Item: 385719
Model: 8515-15-250
No reviews yet
Price is $83.89
Unit of measure 250/Box
Free delivery by Wed, Oct 22
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Over 30
LUX 60lbs. 5 1/2" x 8 1/8" A8 Invitation Envelopes W/Glue, Holiday Red, 500/BX~#|#~m000082128_sc7
Item: 385621
Model: 67146-500
No reviews yet
Price is $107.79
Unit of measure 500/Box
Free delivery by Wed, Oct 22
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Over 30
LUX 6 1/2 x 6 1/2 Square Envelopes, 1000/Box, Ruby Red (EX8535-18-1000)~#|#~m000081586_sc7
Item: 387346
Model: EX8535-18-1000
No reviews yet
Price is $246.66
Unit of measure 1000/Box
Free delivery by Wed, Oct 22
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Over 30
Lux Double Window Invoice Envelopes, Ruby Red, 4-1/8 x 9-1/8", 50/Pack~#|#~m002084693_sc7
Item: 1559044
Model: INVDW-18-50
Price is $36.89
Free delivery by Wed, Oct 22
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Over 30
LUX 9 x 12 Booklet Envelopes 50/Pack, Electric Cherry (WS-7471-50)~#|#~sp5822112_sc7LUX 9 x 12 Booklet Envelopes 50/Pack, Electric Cherry (WS-7471-50)~#|#~sp5874307_sc7
Item: 23996859
Model: WS-7471-50
No reviews yet
Price is $42.59
Unit of measure 50/Pack
Free delivery by Wed, Oct 22
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Over 30
LUX A1 Invitation Envelopes (3 5/8 x 5 1/8) 500/Box, Holiday Red (FE4265-15-500)~#|#~m000081710_sc7
Item: 514013
Model: FE4265-15-500
No reviews yet
Price is $97.41
Free delivery by Wed, Oct 22
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Over 30
LUX 8" x 8" Square Envelopes, Ruby Red, 1000/PK (LUX-8565-18-1M)~#|#~m003307875_sc7
Item: 1985004
Model: LUX-8565-18-1M
No reviews yet
Price is $401.28
Unit of measure 1000/Box
Free delivery by Wed, Oct 22
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Over 30
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 500/Box, Holiday Red (FE4280-15-500)~#|#~m000082035_sc7
Item: 513988
Model: FE4280-15-500
No reviews yet
Price is $93.19
Free delivery by Wed, Oct 22
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Over 30
JAM Paper #7 Coin Envelope 3 1/2" x 6 1/2", Red, 100/Pack (355228282d)~#|#~8CA19816-9DF4-4346-BA531B5AF892432F_sc7JAM Paper #7 Coin Envelope 3 1/2" x 6 1/2", Red, 100/Pack (355228282d)~#|#~556B1900-BA63-451F-A75CD2DD84AC96AE_sc7
Item: 24604603
Model: 355228282d
No reviews yet
Price is $32.99
Unit of measure 100/Pack
Delivery by Mon, Oct 20
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Over 30
LUX A7 Invitation Envelopes (5 1/4 x 7 1/4) 1000/Box, Holiday Red (FE4280-15-1000)~#|#~m000082035_sc7
Item: 387845
Model: FE4280-15-1000
No reviews yet
Price is $106.69
Unit of measure 1000/Box
Free delivery by Wed, Oct 22
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Over 30
LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 500/Box, Holiday Red (FE4275-15-500)~#|#~m000081919_sc7
Item: 387833
Model: FE4275-15-500
No reviews yet
Price is $111.69
Unit of measure 500/Box
Free delivery by Wed, Oct 22
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Over 30
JAM Paper #5.5 Coin Business Colored Envelopes, 3.125 x 5.5, Red Recycled, 25/Pack (356730551)~#|#~m003757873_sc7JAM Paper #5.5 Coin Business Colored Envelopes, 3.125 x 5.5, Red Recycled, 25/Pack (356730551)~#|#~m003562853_sc7
Item: 2103449
Model: 356730551
No reviews yet
Price is $11.49
Unit of measure 25/Pack
Delivery by Mon, Oct 20
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Over 30
LUX A6 Invitation Envelopes (4 3/4 x 6 1/2) 50/Box, Garnet (EX4875-26-50)~#|#~m000081911_sc7
Item: 282609
Model: EX4875-26-50
No reviews yet
Price is $14.95
Unit of measure 50/Pack
Delivery by Wed, Oct 22
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Over 30
JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Red, 50/Pack (512CO-101-50)~#|#~sp223540195_sc7JAM Paper Self Seal #5 1/2 Coin Envelopes, 3 1/8" x 5 1/2", Red, 50/Pack (512CO-101-50)~#|#~sp223540194_sc7
Item: 24578621
Model: 512CO-101-50
No reviews yet
Price is $12.49
Unit of measure 50/Pack
Delivery by Mon, Oct 20
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Over 30
JAM Paper Peel & Seal #10 Kraft Business Envelope, 4 1/8" x 9 1/2", Christmas Red, 1000/Carton (11789B)~#|#~sp36388124_sc7JAM Paper Peel & Seal #10 Kraft Business Envelope, 4 1/8" x 9 1/2", Christmas Red, 1000/Carton (11789B)~#|#~sp36388044_sc7
Item: 260851
Model: 11789B
Price is $261.29
Unit of measure 1000/Carton
Free delivery by Mon, Oct 20
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Over 30
JAM Paper 6 x 9 Open End Envelopes, Ruby Red, 250/Pack (EX1644-18-250)~#|#~sp223744818_sc7JAM Paper 6 x 9 Open End Envelopes, Ruby Red, 250/Pack (EX1644-18-250)~#|#~sp223744817_sc7
Item: 24578559
Model: EX1644-18-250
No reviews yet
Price is $79.69
Unit of measure 250/Pack
Free delivery by Mon, Oct 20
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Over 30
JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Red Recycled, 100/Pack (V0128139)~#|#~m002934044_sc7JAM Paper 6 x 9 Open End Catalog Colored Envelopes, Red Recycled, 100/Pack (V0128139)~#|#~m002934043_sc7
Item: 261680
Model: V0128139
Price is $45.19
Unit of measure 100/Box
Free delivery by Mon, Oct 20
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Over 30
JAM Paper Open End #10 Business Envelope, 4 1/8" x 9 1/2", Dark Red, 50/Pack (31511298I)~#|#~sp137085037_sc7
Item: 1588662
Model: 31511298I
No reviews yet
Price is $20.49
Unit of measure 50/Pack
Delivery by Mon, Oct 20
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Envelopes are endlessly useful office supplies because they help us mail letters, store documents or house exciting gifts for coworkers or loved ones. They come in many different colors, but if you want to personalize them, or point to an increased sense of urgency, consider using red envelopes.

These come in a variety of shapes and sizes, making them perfect for a wide range of personal and professional tasks.

What Sizes Do Red Envelopes Come In?

Red envelopes come in an assortment of sizes to suit all of your business and personal needs. Below are the most common options:

  • 6" x 9 1/2"
  • 6 1/2" x 6 1/2"
  • 5 1/4" x 7 1/4"
  • 4 3/8" x 5 3/4"
  • 4 3/4" x 6 1/2"
  • 4 1/8" x 9 1/2"

Additionally, red envelopes come in multipacks so you can be sure that you’ll always have one on hand. Packs range from 10 pieces, to bulk, enterprise-level amounts with 500 included. Ensure your red envelope is the right size to pair with your stationery, invitations or cards before purchase.

Red Envelopes Styles

Red envelopes come in a lot of designs, and not all styles can be sealed in the same way. Common seals and their descriptions are listed below.

Gum Closure Envelopes

Gum closure envelopes are perhaps the most common type. These have strips of glue on the flap. This glue or gum must be moistened in order to be properly sealed. This can be done with a finger pad or envelope moistener, or simply, by licking the flap.

Self Seal Envelopes

Self seal envelopes make it easy to send your mail on its way with a removable strip you can peel off of the flap. Then just press it down to close and you’re done - there’s no need to activate the glue manually.

Button and String

These decorative red envelopes require a bit more effort to close but are especially secure. Once you are ready to seal your mail, take the string on the outside and wrap it around the buttons on either side of the flap, ensuring that it is wrapped tightly.

Clasp Closure

These have a small hole on the flap and a metal clasp. To seal, pull the two ends of the clasp laying flat against the envelope straight up and poke them through the hole. Once they are through, push them outwards and return them to their original flat position to seal.

For an added element of personalization and security, you can further seal your envelopes with stickers and embellishments.

Can You Recycle a Red Envelope?

Yes, most are recyclable! In fact, Staples has a large selection of products that are Eco-ID qualified meaning they meet certain environmental standards. Many red envelopes are made from recycled materials, and can be recycled after use as long as local guidelines are followed. Be sure to check with your waste management authorities to confirm.