This Cube is made from compressed white charcoal powder. It has the white charcoals adsorbent ability and adsorbs gases, smells and humidity from spaces. Use Kuro cube in the fridge where it will create a sane and odor free environment and keep you food fresh for longer time. The cube will work for many years but it is a good idea to give it a “sunbath” to reactivate the power every 3 month.

The product is organic and recyclable.