
Reusable ice pack or freezer brick, commonly used to keep food and drinks cold in coolers or insulated bags.
Material: Rigid plastic casing containing freezing gel or water.
Freezes solid in a freezer and releases cold energy to maintain low temperatures.
Ideal for picnics, camping, and transporting perishable goods.
Features: Reusable, durable, and generally non-toxic.
Size: 22x17x3cm