These 12 x 12 inch reclosable poly bags are built from 4 mil polyethylene with a double track zipper that spans the full bag opening. The two-channel closure creates a leakage-resistant seal that holds through repeated open-and-close cycles, making it more secure than single-track alternatives.

The 4 mil construction handles warehousing, e-commerce fulfillment, retail bagging, hardware and parts kitting, and food storage without puncturing under normal handling. FDA and USDA compliance supports direct food contact applications, while the clarity of the film keeps contents visible for quick identification in pick-and-pack environments.

Construction is 4 mil polyethylene with a full-width dual-track zipper. Cases contain 1,000 bags.