TID EAZ EZ LOCK SLIDER FREEZER 20 BAGS SMALL 7.5X9 The TID EAZ EZ LOCK SLIDER FREEZER 20 BAGS SMALL 7.5X9 are designed to keep food fresh and safe for up to 3 times longer. The air-tight seal and patented locking technology prevent freezer burn, lock in flavors, and preserve nutrition. Each bag is BPA-free, made from reinforced plastic, and can hold up to 1 liter of food.