Ladies Night Fashion Makeup Girls design printed across both the front and back of each bag. Exclusive Mailers And More Design. Bags are thicker and sturdier than our competitors. 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 - 100% recyclable