Harvested from the rapidly growing Moso Bamboo, bamboo charcoal is a naturally occurring porous structure with millions of microscopic holes pulling and absorbing odour and moisture from the air. Bamboo charcoal is natural, sustainable, reusable and recyclable. Due to non-toxic and eco-friendly attributes, bamboo charcoal is literally nature's way of eliminating life's stinky stuff! The Sports Kit Deodorizer Set is completely unscented and eliminates odors instead of masking them. Simply place a deodorizer into your skates, gloves, or gym bag for effect. Set comes with four 50 g bags.