Product Description Ideal for mailing bulky items and materials. Excellent alternative to heavy boxes and cartons. Superior water-, chemical-, moisture-, burst-, tear- and puncture-resistant protection.
Deluxe Tyvek Expansion Envelopes, Open-end, 2" Capacity, #13 1/2, Square Flap, Self-adhesive Closure, 10 X 13, White, 100/box MSRP: Was: Now: $252.99 Add to Cart
Deluxe Tyvek Envelopes, #13 1/2, Square Flap, Self-adhesive Closure, 10 X 13, White, 100/box MSRP: Was: Now: $87.99 Add to Cart
Deluxe Tyvek Expansion Envelopes, Open-end, 2" Capacity, #15 1/2, Square Flap, Self-adhesive Closure, 12 X 16, White, 100/box MSRP: Was: Now: $324.99 Add to Cart
Self-stick Open End Catalog Envelope, #13 1/2, Square Flap, Self-adhesive Closure, 10 X 13, White, 100/box MSRP: Was: Now: $28.99 Add to Cart
Deluxe Tyvek Expansion Envelopes, Open-side, 4" Capacity, #15 1/2, Square Flap, Self-adhesive Closure, 12 X 16, White, 50/ct MSRP: Was: Now: $243.99 Add to Cart
Deluxe Tyvek Envelopes, #15, Square Flap, Self-adhesive Closure, 10 X 15, White, 100/box MSRP: Was: Now: $135.99 Add to Cart
Deluxe Tyvek Envelopes, #10 1/2, Square Flap, Self-adhesive Closure, 9 X 12, White, 100/box MSRP: Was: Now: $81.99 Add to Cart
Heavyweight 18 Lb Tyvek Open End Expansion Mailers, #13 1/2, Square Flap, Redi-strip Adhesive Closure, 10 X 13, White, 100/ct MSRP: Was: Now: $197.99 Add to Cart
Lightweight 14 Lb Tyvek Open End Expansion Mailers, #13 1/2, Square Flap, Redi-strip Adhesive Closure, 10 X 13, White, 100/ct MSRP: Was: Now: $180.99 Add to Cart