Universal Packaging 6 x 6 inch Low Density Polyethylene zip lock bags are durable, dependable 2.0 mil thick protection for everyday household use and online fulfillment. They are easy to open and quickly zip closed. They are made from virgin plastic to ensure quality and consistency.These 6 x 6 inch clear resealable zip top bags are medium sized for items like socks, documents, first aid supplies, camping & fishing gear, craft goods, photos, jewelry, electrical boards, cords, stickers, collectibles, and shells. The reliable single-track zip top seal stays closed keeping your products clean and protected during packaging, shipping, and storage.Our airtight side-weld seal adds reinforced strength to the zipper. The clear poly has a 2.0 mil thickness to ensure durability during rough handling to keep your items secure from dust and moisture. Your customers will enjoy a pristine product once you’ve wrapped it in our LDPE bags.We’re an American company and stand by our product with excellent customer service. Your happiness is our priority.