Picture of Tamper-Indicating Mailers Made with Tyvek, #10 1/2, Flip-Stik Flap, Redi-Strip Adhesive Closure, 9 x 12, White, 100/Box

Tamper-Indicating Mailers Made with Tyvek, #10 1/2, Flip-Stik Flap, Redi-Strip Adhesive Closure, 9 x 12, White, 100/Box

Catalog mailers made with DuPont™ Tyvek® material are lightweight, yet strong and durable.
A unique tamper indicating panel on the envelope flap displays the word "OPENED" in red if the seal is broken.
Made with DuPont™ Tyvek®, these mailers are tough enough to resist punctures, tears and moisture from the shipping process.
Feature a Flap-Stik® peel and seal closure for a clean, sanitary seal without moisture and a release strip for quick opening.

SKU: QUAR2400

Quality Park® Survivor® Tamper Evident Catalog Mailers are made with durable 14 lb DuPont™ Tyvek®, which is strong enough to withstand the most grueling conditions. The material is puncture, tear and moisture resistant—virtually indestructible. Yet, it is still lightweight which can provide a savings on shipping costs. Each envelope has a unique tamper indicating panel that displays the word "OPENED" in red if the seal is broken. Seam Type: Center; Flap Type: Flip-Stik; Trade Size: #10 1/2; Security Tinted: No.