With hundreds of types of zip lock bags, the shopping for this category of poly bags is easy and a simple process. Like all other poly bags, the ziplock bags are manufactured with the customer in mind. All reclosable bags are manufactured with 100% virgin Low Density Polyethylene (LDPE) resin or polypropylene (PP). This along with the manufacturing process allows the reclosable bags to be approved for those who need to purchase food grad zip top poly bags. Zipper Locking bags are suited for many different packaging applications. Our ziplock bags offer impressive clarity and durability for just about any need that is out there. Ziplock Bags are Ideal for retail needing to display their goods or for personal storage use