Self Seal Poly Mailers 9x12 100ct

Self Seal Poly Mailers Size: 9 in x 12 in Color: White Strong polyolefin mailers are water, puncture, tamper and tear resistant. White outer surface and a silver lining provide for excellent opacity. Self-Seal lip and tape provides quick and easy closure. High strength seams keep contents secured even when overstuffed. 2025