SteelCoolingCubes are smart stainless steel cooling cubes - they can be used both as ice cubes in your drink or as cooling cubes in your lunch box. With their small size, the cubes fit in all our lunch boxes - whether you want to keep the sandwich or pasta salad cold.
The ice cubes are made of food-grade 18/8 stainless steel, and the freezing liquid, which is sealed in the cubes, consists of water and ethanol (pure alcohol).
The set contains 6 ice cubes.
