Quality Park™ Tyvek® Open End Exp Envelopes Superior protection for bulky items. Durable envelope resists punctures, tears and moisture. Expands on sides to fit binders, books, reports. Use instead of cartons or boxes. Lightweight envelope saves on postage. Clean, bright white color presents a professional image. Envelope Size: 10 x 13; Envelope/Mailer Type: Expansion; Closure: Flap-Stik® Self-Adhesive; Trade Size: NA.

Product Specifications  Manufacturer #: QUA-R4202 Product Details Quality Park™ Tyvek® Open End Exp Envelopes, 10x13x1-1/2, White, 25/box Closure: Flap-Stik® Self-Adhesive Color(s): White Custom Imprint Included: No Envelope Size: 10 x 13 Envelope/Mailer Type: Expansion Expansion: 1 1/2" Exterior Material(s): Tyvek® Quantity [Nom]: 25 per box Security Tinted: No Weight [Nom]: 14 lb UPC: 50047614142028 Keywords: 10 x 13 x 1-1/2, Envelope, Envelopes, Expansion, Lightweight, Mailer, Open End Envelopes, QUALITY PARK, Self-Seal, SURVIVOR, Survivor Envelopes & Mailers, Tyvek, Tyvek Envelope, Tyvek Envelopes & Mailers, White