Envelopes

Popular Categories

Business Envelopes

Business Envelopes

Large Format & Catalog Envelopes

Large Format & Catalog Envelopes

Clasp Envelopes

Clasp Envelopes

Document & Booklet Envelopes

Document & Booklet Envelopes

Poly Envelopes

Coin Envelopes

Colored & Invitation Envelopes

Colored & Invitation Envelopes

Interdepartmental Envelopes

Interdepartmental Envelopes

TYVEK & Tear-Resistant Envelopes

TYVEK & Tear-Resistant Envelopes

Viewing 1 - 24 of 480

Sort by:

Compare

Sale

(954)

#10 Security Envelopes, 4-1/8" x 9-1/2", Clean Seal, White, Box Of 500

FREE Shipping Orders $45+

$20.99 $32.39
Compare

(954)

Manila Envelopes, 9" x 12", Clasp Closure, Brown Kraft, Box Of 100

FREE Shipping Orders $45+

$28.79
Compare

(72)

Quality Park Redi-Strip Catalog Envelopes, 9" x 12", Self-Adhesive, Brown Kraft, Box Of 100

FREE Shipping Orders $45+

$18.27
Compare

(67)

Quality Park #10 Business Envelopes, Gummed Seal, White, Box Of 500

FREE Shipping Orders $45+

$20.90
Compare

(43)

Quality Park #10 Redi-Seal Envelopes, Double-Window, Security, Self-Sealing, White, Box Of 500

FREE Shipping

$51.95
Compare

Sale

(710)

#10 Security Envelopes, 4-1/8" x 9-1/2", Clean Seal, White, Box Of 250

FREE Shipping Orders $45+

$16.69 $27.89
Compare

(42)

Quality Park #10 Redi-Seal Security Window Envelopes, Bottom Left Window, Self Adhesive, White, Box Of 500

FREE Shipping Orders $45+

$41.14
Compare

(64)

Quality Park Envelopes, 10" x 13", Clasp Closure, Brown, Box Of 100, QUA37797

FREE Shipping Orders $45+

$21.89
Compare

(128)

#10 Security Envelopes, 4-1/8" x 9-1/2", Clean Seal, 30% Recycled, White, Box Of 500

FREE Shipping Orders $45+

$31.49
Compare

Sale

(191)

Double-Window Self-Seal Envelopes For W-2 Tax Forms, 9-1/4"W x 5-5/8"H, White, Pack Of 25 Envelopes

FREE Shipping Orders $45+

$10.19 $17.09
Compare

(45)

Quality Park #10 Redi-Strip Business Envelopes, Bottom Left Window, Self Adhesive, Window, White, Box Of 500

FREE Shipping

$74.99
Compare

(1)

Double-Window Self-Seal Envelopes For 1099-NEC 3-Up Tax Forms, 8-3/8" x 3-7/8", Pack Of 25 Envelopes

FREE Shipping Orders $45+

$28.99
Compare

(726)

Manila Envelopes, 10" x 13", Clasp Closure, Brown Kraft, Box Of 100

FREE Shipping Orders $45+

$32.39
Compare

(16)

Quality Park Redi-Seal Catalog Envelopes, 9" x 12", Self-Sealing, White, Box Of 100

FREE Shipping Orders $45+

$21.10 $24.01
Compare

(96)

Quality Park Redi-Strip Regular Business Envelopes - Security - #10 - 9 1/2" Width x 4 1/8" Length - 24 lb - Self-sealing - Wove - 500 / Box - White

FREE Shipping Orders $45+

$37.49
Compare

(21)

Quality Park #5 Coin Envelopes, Brown Kraft, Box Of 500

FREE Shipping Orders $45+

$27.80
Compare

(13)

Quality Park Redi-Seal Catalog Envelopes, 10" x 13", Self-Adhesive, Brown Kraft, Box Of 250

FREE Shipping Orders $45+

$34.16 $44.39
Compare

(5)

Business Source No. 9 Double Window Invoice Envelopes - Double Window - #9 - 8 7/8" Width x 3 7/8" Length - 24 lb - Self-sealing - White - 500 / Box

FREE Shipping

$66.56
Compare

Sale

(320)

#10 Security Envelopes, Double Window, 4-1/8" x 9-1/2", Clean Seal, White, Box Of 250

FREE Shipping Orders $45+

$31.29 $52.19
Compare

(92)

10" x 13" Catalog Envelopes, Security, Clean Seal, White, Box Of 100

FREE Shipping Orders $45+

$38.69
Compare

Sale

(55)

Universal #6 Business Envelopes, Peel Seal Strip Closure, White, Box Of 100

FREE Shipping Orders $45+

$5.19 $14.70
Compare

(114)

Quality Park #8 Reveal-N-Seal Business Security Double-Window Envelopes, Left Windows (Top/Bottom), White, Box Of 500

FREE Shipping

$52.10
Compare

(73)

Quality Park Envelopes, 10" x 13", Clasp Closure, Brown, Box Of 250

FREE Shipping

$46.87
Compare

(79)

Universal Kraft Clasp Envelope, 28 lb Bond Weight Kraft, #97, Square Flap, Clasp/Gummed Closure, 10 x 13, Brown Kraft, 100/Box

FREE Shipping Orders $45+

$34.49

About Envelopes

Save money on envelopes of all forms by trusting OfficeSupply.com to provide high volumes at low prices. Whether for invoicing, direct mailings or inter-office correspondence, envelopes are a huge expense for companies, especially when the wrong envelopes are used for the wrong jobs. Standard business envelopes are available in all sizes, including windowed envelopes for invoices. Use tear-resistant and catalog envelopes to send larger materials securely. Poly envelopes and interdepartmental mailers are reusable for communication within the business.