Spring Designer Poly Mailers 7.5x10.5

- Spring Design outer surface across the front and back / Grey inner lining - Unsurpassed Water & Tear Resistance - Superior side seams combined with Heavy Duty polyethylene make these High Quality envelopes highly resistant to water, punctures, and tears - Pressure sensitive self seal - Easy packing, tamper-evident, and super secure closure - Light Weight & Time Saving - Lower shipping costs combined with faster shipment preparation equal big savings over other packaging option - 100% recyclable