- 50 tie dye poly mailers 10x13 rainbow

50 Tie Dye 10x13 Shipping Polymailers Measures 10in x 13in Multi Color print outer surface design printed across both sides of the mailer 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