Lightweight 14 lb Tyvek Catalog Mailers, First Class, #13 1/2, Square Flap, Redi-Strip Closure, 10 x 13, White, 100/Box

Quality Park? Survivor? 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. These white mailing envelopes feature an easy Flap-Stik? closure which requires no moisture for a secure seal and a release strip for quick, easy opening. Whether your sending smaller items or re-selling on an online marketplace, Survivor Catalog Mailers are an efficient, cost effective way to make sure your items get there intact. Tyvek? is a trademark of DuPont used under license by LSC Communications US, LLC d/b/a TOPS Products.