Discover a better way to Ziploc with Ziploc Slider Storage Bags. Few storage bags can compare to Ziploc when it comes to keeping food fresh. Ziploc plastic storage bags block out air and lock in freshness. They're ruggedly built to withstand cold temperatures, ideal for refrigerating leftovers, marinating meats and vegetables, and more. Ziploc proprietary Smart Zip Plus seal lets you feel, hear and see the bag close from edge to edge, ensuring comprehensive food protection. The generous quart size and sturdy plastic build make them equally ideal for storing non-perishable items. These new Ziploc bags are even more convenient, designed with expandable bottoms that open into a flat base, helping the bags stay upright, so they're easy to fill, even when you're filling bags with liquids. The bags are outfitted with new Easy Open Tabs, slider-type seals that make opening and closing nearly effortless. Each box contains 160 plastic slider bags.