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Home > Office Paper, Office Envelopes & Office Mailers > Envelopes (18)

Dubl-Vue Poly-Klear Double Window Envelopes, #10, White, 500/box

$62.34

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Dubl-Vue Poly-Klear Double Window Envelopes, #10, White, 500/box
Item# WEVCO133
Brand Columbian®
This envelope works well with insertion and extraction equipment making it ideal for invoice processing. Envelope Size: 4 1/8 x 9 1/2; Envelope/Mailer Type: Window; Closure: Gummed Flap; Trade Size: …

Poly-Klear Insurance Form Window Envelopes, #10-1/2, White, 500/box

$67.36

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Poly-Klear Insurance Form Window Envelopes, #10-1/2, White, 500/box
Item# WEVCO178
Brand Columbian®
Wove exterior looks sharp and adds a professional touch. Envelope Size: 4 1/8 x 9 1/2; Envelope/Mailer Type: Window; Closure: Gummed Flap; Trade Size: #10 1/2.

Durashield Security Open End Poly Envelopes, 12 x 15-1/2, White,100/bx

$59.19

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Durashield Security Open End Poly Envelopes, 12 x 15-1/2, White,100/bx
Item# WEVCO835
Brand Columbian®
This lightweight envelope reduces shipping weight, storage requirements. Low-slip textured white matte surface for stackability and upscale look. Durable multi-layer poly film construction provides …

Duralok Security-Tint Open End Flat Envelopes, 1st Cl, 10x13,100/bx

$54.76

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Duralok Security-Tint Open End Flat Envelopes, 1st Cl, 10x13,100/bx
Item# WEVCO823
Brand Columbian®
Tamper-resistant Grip-Seal® closure is easy to use -- simply peel and press. Advanced multi-layer construction provides durability and resistance to water, moisture, bursts, tears and punctures. …

Duralok Security-Tint Open End Flat Envelopes, 10x13, 100/box

$51.96

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Duralok Security-Tint Open End Flat Envelopes, 10x13, 100/box
Item# WEVCO828
Brand Columbian®
Tamper-resistant Grip-Seal® closure is easy to use -- simply peel and press. Advanced multi-layer construction provides durability and resistance to water, moisture, bursts, tears and punctures. …

Tyvek Grip Seal Open End 2" Exp Envelopes, 12 x 16, 25/box

$61.52

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Tyvek Grip Seal Open End 2" Exp Envelopes, 12 x 16, 25/box
Item# WEVCO824
Brand Columbian®
Grip-Seal® flap works without moisture. Tyvek® packaging is almost impossible to rip or puncture. This expansion envelope works great for bulkier mailings. Envelope Size: 12 x 16; …

Tyvek Grip Seal Open-End Jumbo Envelopes, 14-1/2 x 20, 25/box

$67.72

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Tyvek Grip Seal Open-End Jumbo Envelopes, 14-1/2 x 20, 25/box
Item# WEVCO819
Brand Columbian®
Perfect for protective storage or transportation of oversized items such as presentations, art boards and negatives. An ideal envelope for inserting items by hand with the opening and flap located on …

Tyvek Catalog Envelopes, 9-1/2 x 12-1/2, White, 100/box

$60.51

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Tyvek Catalog Envelopes, 9-1/2 x 12-1/2, White, 100/box
Item# WEVCO800
Brand Columbian®
Durable Tyvek® envelope resists punctures, tears, and moisture. Grip-Seal® closure is simple to use -- just peel and press for secure mailing. These lightweight mailers reduce shipping costs. …

Self-Seal Catalog Envelopes, 28lb, Brown Kraft, 12 X 15-1/2, 250/box

$90.12

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Self-Seal Catalog Envelopes, 28lb, Brown Kraft, 12 X 15-1/2, 250/box
Item# WEVCO738
Brand Columbian®
All-purpose envelope is ideal for mailing documents, catalogs, direct mail, promotional materials, brochures, and more. Heavyweight 28-lb. stock resists rips and tearing. Give your documents the …

Tyvek Grip Seal Open-End Jumbo Envelopes, 13 x 19, 25/box

$58.34

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Tyvek Grip Seal Open-End Jumbo Envelopes, 13 x 19, 25/box
Item# WEVCO818
Brand Columbian®
Perfect for protective storage or transportation of oversized items such as presentations, art boards and negatives. An ideal envelope for inserting items by hand with the opening and flap located on …

Tyvek First Class Catalog Envelopes, 12x15-1/2, 100/box

$77.55

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Tyvek First Class Catalog Envelopes, 12x15-1/2, 100/box
Item# WEVCO808
Brand Columbian®
Tyvek® envelope resists punctures and tears. Features Grip-Seal® closure so you can be confident your contents stay inside. Envelope Size: 12 x 15 1/2; Envelope/Mailer Type: Catalog; Closure: …

Tyvek First Class Catalog Envelopes, 10 x 13, 100/box

$54.10

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Tyvek First Class Catalog Envelopes, 10 x 13, 100/box
Item# WEVCO806
Brand Columbian®
Tyvek® envelope resists punctures and tears. Features Grip-Seal® closure so you can be confident your contents stay inside. Envelope Size: 10 x 13; Envelope/Mailer Type: Catalog; Closure: …

Tyvek Catalog Envelopes, 10 x 13, White, 100/box

$53.22

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Tyvek Catalog Envelopes, 10 x 13, White, 100/box
Item# WEVCO802
Brand Columbian®
Durable Tyvek® envelope resists punctures, tears, and moisture. Grip-Seal® closure is simple to use -- just peel and press for secure mailing. These lightweight mailers reduce shipping costs. …

Tyvek Catalog Envelopes, 12 x 15-1/2, White, 100/box

$75.88

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Tyvek Catalog Envelopes, 12 x 15-1/2, White, 100/box
Item# WEVCO804
Brand Columbian®
Durable Tyvek® envelope resists punctures, tears, and moisture. Grip-Seal® closure is simple to use -- just peel and press for secure mailing. These lightweight mailers reduce shipping costs. …

Tyvek First Class Catalog Envelopes, 9-1/2x12-1/2, 100/box

$64.67

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Tyvek First Class Catalog Envelopes, 9-1/2x12-1/2, 100/box
Item# WEVCO810
Brand Columbian®
Tyvek® envelope resists punctures and tears. Features Grip-Seal® closure so you can be confident your contents stay inside. Envelope Size: 9 1/2 x 12 1/2; Envelope/Mailer Type: Catalog; …

Tyvek First Class Catalog Envelopes, 10x15, 100/box

$69.52

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Tyvek First Class Catalog Envelopes, 10x15, 100/box
Item# WEVCO807
Brand Columbian®
Tyvek® envelope resists punctures and tears. Features Grip-Seal® closure so you can be confident your contents stay inside. Envelope Size: 10 x 15; Envelope/Mailer Type: Catalog; Closure: …

Self-Seal Catalog Envelopes, 28lb, Brown Kraft, 10 X 15, 250/box

$89.90

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Self-Seal Catalog Envelopes, 28lb, Brown Kraft, 10 X 15, 250/box
Item# WEVCO749
Brand Columbian®
All-purpose envelope is ideal for mailing documents, catalogs, direct mail, promotional materials, brochures, and more. Heavyweight 28-lb. stock resists rips and tearing. Give your documents the …

Tyvek Catalog Envelopes, 10 x 15, White, 100/box

$69.79

Box

Tyvek Catalog Envelopes, 10 x 15, White, 100/box
Item# WEVCO803
Brand Columbian®
Durable Tyvek® envelope resists punctures, tears, and moisture. Grip-Seal® closure is simple to use -- just peel and press for secure mailing. These lightweight mailers reduce shipping costs. …

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By shopping our online office supply store not only do you save money but times as well. Our products ship out the same day if ordered before 2:00 p.m. Our selection includes over 600 different envelopes. Double and single window envelopes. Choose the window on the left or the right side of the envelope. Insurance and medical claim envelopes are also available all at discounted prices ready to ship to your door. Free delivery for orders over $50 in the 48 United States. Most orders arrive the next business day.