Lightweight 14 Lb Tyvek Catalog Mailers, First Class, #15 1/2, Square Flap, Redi-strip Closure, 12 X 15.5, White, 100/box Heavy-Duty Hole Punches microfilming and pen plotting

microfilming and pen plotting

pets and food-contact surfaces

Design limits the amount of exposed blade

Miscellaneous Additional Information:Two-tone graphite

Septic-safe

Lightweight 14 Lb Tyvek Catalog Mailers, First Class, #15 1/2, Square Flap, Redi-strip Closure, 12 X 15.5, White, 100/box Heavy-Duty Hole Punches microfilming and pen plottingQuality 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 resistantvirtually 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.