The Chikuno Cube is a natural air purifier made from activated charcoal and clay minerals. Its porous nature allows this purifier to draw out impurities from the air. The micro-honeycomb structure of the cube is engineered to optimize the total surface area of the charcoal and amplify its effectiveness, absorbing odors and moisture in enclosed spaces of up to 17 sq. ft.

Materials: Bamboo activated charcoal, clayDimensions:  Height: 6” Width: 5” Depth: 1½”Care Instructions: Refresh cubes by exposing to direct sunlight for at least six hours each month. This helps to release trapped odors and extends the cube's lifespan.Kyoto, Japan