Heart-patterned box shipping, 2 boxes, IKEA 0.3 L, 50 sheets Ziploc ¥780 to ¥750 14cm x 11cm 2 boxes (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 convenient zippers. There are double zippers to keep food fresh for longer. Liquids can be sealed tightly without leaking. For bulk purchases, the bags will be taken out of the box and shipped in IKEA Ziploc bags.