4/$20 - add to bundle 15 ct 10x13 Printed Poly Mailers Shipping Bags “Hello I’m what you have been waiting for” printed on exterior. 100% recyclable Water & Tear Resistant- Superior side seams combined with Heavy Duty polyethylene 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 -