Quality Park™ Tyvek Open End Envelopes Tyvek® exterior makes these envelopes almost impossible to rip or puncture. Lightweight material reduces mailing costs. These durable, reliable envelopes provide an extra layer of protection for your documents. Envelope Size: 12 x 15 1/2; Envelope/Mailer Type: Catalog; Closure: Flap-Stik® Self-Adhesive; Trade Size: NA.

Product Specifications  Manufacturer #: QUA-R1800 Product Details Quality Park™ Tyvek Open End Envelopes, First Class, 12x15-1/2, White, 100/Box Closure: Flap-Stik® Self-Adhesive Color(s): White Custom Imprint Included: No Envelope Size: 12 x 15 1/2 Envelope/Mailer Type: Catalog Expansion: No Exterior Material(s): Tyvek® Preprinted Message/Format/Border: First Class Border Quantity [Nom]: 100 per box Security Tinted: No Weight [Nom]: 14 lb UPC: 50047614118009 Keywords: 12 x 15-1/2, Catalog Envelopes, Envelope, Envelopes, First Class, Mailer, Open End Envelopes, QUALITY PARK, Self-Seal, SURVIVOR, Survivor Envelopes & Mailers, Tyvek, Tyvek Envelope, Tyvek Envelopes & Mailers, White