How to use:
Wash the cubes every time after using them, and keep them in the freezer for at least one hour before using.
Material: Food grade stainless steel 304, freezing gel inside.
Cube Size (1pc): 1 x 1 x 1 inch
Cube Weight (1pc): 30g / 1oz
Package Size: 6.3 x 4.5 x 1.4 inches