Our Slide Zipper Bags can be described with one word, "Convenience." This easy-to-use slider bag open-and-close feature is what has made these plastic zipper bags so popular. These Slider Lock seal-top bags are great for a wide variety of packaging and storage applications such as, Healthcare, Restaurants, Kit Manufacturers, Document Storage, Agriculture, and Airports. These slide ziplock bags are great for situations where latex gloves are worn or in schools because the top slider on these plastic bags are simple enough to operate even for small children. Slider zip bags close quickly and easily the first time, and every time. All Rainbow plastic slider lock bags are made of Low-Density Polyethylene (LDPE) or similar plastic.