10x13 poly mailers set of 50 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