The IKEA ISTAD Resealable bags, available in a patterned black and yellow design and capacities of 2.5 and 1.2 liters, are airtight, leakproof, and freezer-safe, keeping contents fresh. These reusable bags withstand temperatures up to 50 °C and help organize your kitchen and home by being resealed and used again and again. As functional storage items, these bags are for organizing and food preservation, not for wearing or styling.