![Redi-Strip Poly Expansion Mailer, #4 1/2, Square Flap, Redi-Strip Adhesive Closure, 11 x 13, White, 100/Carton [SKU: QUA46390]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/600x600/products/87452/85276/668133__22710.1683127140.JPG?c=1 "Redi-Strip Poly Expansion Mailer, #4 1/2, Square Flap, Redi-Strip Adhesive Closure, 11 x 13, White, 100/Carton [SKU: QUA46390]")
![Redi-Strip Poly Expansion Mailer, #4 1/2, Square Flap, Redi-Strip Adhesive Closure, 11 x 13, White, 100/Carton [SKU: QUA46390]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/1280x1280/products/87452/85276/668133__22710.1683127140.JPG?c=1 "Redi-Strip Poly Expansion Mailer, #4 1/2, Square Flap, Redi-Strip Adhesive Closure, 11 x 13, White, 100/Carton [SKU: QUA46390]")
Product Overview
Excellent for shipping large orders, Qwith an expansion to accommodate overstuffing. It's good practice to keep a stock on hand, in the event that one is needed. Between the open end design and self-sealing closure, flexible poly mailers streamline the process to get deliveries out on time. [QTY/UOM: 100 / 1CT] [PMS SKU: Q002-46390] [Category: OFFICE SUPPLIES/ENVELOPES;Shop All]
![Redi-Strip Poly Expansion Mailer, #5 1/4, Square Flap, Redi-Strip Adhesive Closure, 13 x 16, White, 100/Carton [SKU: QUA46393]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/87453/85277/668153__41969.1683127140.JPG?c=1 "Redi-Strip Poly Expansion Mailer, #5 1/4, Square Flap, Redi-Strip Adhesive Closure, 13 x 16, White, 100/Carton [SKU: QUA46393]")
![Redi-Strip Poly Mailer, #4, Square Flap with Perforated Strip, Redi-Strip Adhesive Closure, 10 x 13, White, 100/Pack [SKU: QUA46197]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/87449/85273/78680__43597.1683127139.JPG?c=1 "Redi-Strip Poly Mailer, #4, Square Flap with Perforated Strip, Redi-Strip Adhesive Closure, 10 x 13, White, 100/Pack [SKU: QUA46197]")
![Redi-Strip Poly Mailer, #6, Square Flap, Redi-Strip Adhesive Closure, 14 x 19, White, 100/Pack [SKU: QUA45235]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/87443/85267/78634__80033.1683127138.JPG?c=1 "Redi-Strip Poly Mailer, #6, Square Flap, Redi-Strip Adhesive Closure, 14 x 19, White, 100/Pack [SKU: QUA45235]")
![Redi-Strip Poly Mailer, #3, Square Flap with Perforated Strip, Redi-Strip Adhesive Closure, 9 x 12, White, 100/Pack [SKU: QUA46190]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/87448/85272/78678__26720.1683127139.JPG?c=1 "Redi-Strip Poly Mailer, #3, Square Flap with Perforated Strip, Redi-Strip Adhesive Closure, 9 x 12, White, 100/Pack [SKU: QUA46190]")
![Redi-Strip Poly Mailer, #5, Square Flap with Perforated Strip, Redi-Strip Adhesive Closure, 12 x 15.5, White, 100/Pack [SKU: QUA46199]](https://cdn11.bigcommerce.com/s-er447ou6zb/images/stencil/500x659/products/87450/85274/78682__09647.1683127139.JPG?c=1 "Redi-Strip Poly Mailer, #5, Square Flap with Perforated Strip, Redi-Strip Adhesive Closure, 12 x 15.5, White, 100/Pack [SKU: QUA46199]")