The listing, 10 9X12 poly mailers has ended.
Unsurpassed Water & Tear Resistance - Superior side seams combined with Heavy Duty polyethylene make these High Quality envelopes highly resistant to water, punctures, and tears
White outer surface/Grey inner lining - Highly opaque for content privacy and professional appearance
Pressure sensitive self seal - Easy packing, tamper-evident, and super secure closure. Can be reopened promptly when needed but will not unseal after a minute or so
Light Weight & Time Saving - Lower shipping costs combined with faster shipment preparation equal big savings over other packaging option
100% recyclable