Box shipping: 1 box IKEA Heart pattern 0.3 L 25 sheets Ziploc ¥490 to ¥470 14cm x 11cm 25 sheets per box Material: Polyethylene plastic Heat resistance: 50°C Cold resistance: -40°C ISTAD freezer bags are sealable and reusable. They keep food fresh, are freezer-safe, and can hold food up to 50°C. They help to keep your kitchen and home tidy and organized. With a convenient zipper. There is a double zipper to keep food fresh for longer. Liquids can be sealed tightly without leaking. Polyethylene plastic No discounts are available due to the lowest price.