12000 Multi Pk 14.5x19 White Poly Mailers Shipping Envelopes Self Sealing Bags
2.5 ML Quality Self Sealing Mailers. Size: 14.5" x 19". Superior tear and puncture resistance. Pressure sensitive adhesive provides a high strength durable closure, water and dirt resistant. Water, Tear and Puncture resistant. High strength seams allow for over-stuffing.