Flexible Plastics - Reclosable Bags

Supply Tie Flexible Plastics zipper bags in clear poly, 2 through 6 mil, from 3 x 5 in. up to 24 x 24 in. The stated size is the usable inside dimension below the zipper track, so allow a little over the part rather than ordering the exact measurement. Gauge is the durability decision: 2 mil is the everyday parts, hardware and sample bag; 4 mil takes a sharp edge, a threaded fitting or repeated handling; 6 mil is for weight and for bags that get opened and closed for months. Reclosable bags are the right call wherever the contents have to be inspected and re-sealed without a new bag, which is what separates them from a heat-sealed layflat bag at a lower cost per unit.