Progo® 50 ct 19×24 Extra Large Self-seal Poly Mailers. Tear-proof, Water-resistant and Postage-saving Lightweight Plastic Shipping Envelopes/Bags 19 x 24 Inch. ✓ Free 60 Day Returns ✓ Free Express Shipping Description: poly mailers made by high quality plastic, tough and tear-proof. Provide outstanding storage and shipping protection against water, snow and rain. Features: Unsurpassed Water & Tear Resistance, heavy duty polyethyleneWhite outer surface, white inner liningPressure sensitive self seal, 19″ x 24″ fits a wide variety of itemsLight Weight & Time Saving50 pieces pack Product Details: Brand: ProgoColor: WhiteClosure Type: Self-SealMaterial: PlasticNumber of Items: 1Manufacturer: ProgoBrand: ProgoItem Weight: 3.5 poundsProduct Dimensions: 13 x 9 x 1 inchesItem model number: B074PFVXQRIs Discontinued By Manufacturer: NoColor: WhiteClosure: Self-SealShape: RectangularMaterial Type: PlasticNumber of Items: 1Size: 19x24Manufacturer Part Number: B074PFVXQRDate First Available: October 31, 2012