Sealed linen bags come pre-filled with superporous bamboo charcoal to naturally absorb odours and moisture from your shoes, or dance bag. Place the Deodorising Pouch in a shoe or dance bag to remove and prevent moisture and odour. While conventional air fresheners simply mask odours, the carbon activated charcoal absorbs and removes odours and moisture while being 100% natural and non-toxic. We recommend every month or so simply place the bags in direct sunlight for an hour or more and the charcoal rejuvenates and is ready to get back to work absorbing odour and moisture Each package contains one pair (2 bags) that can be reused for up to two years. Material: Cotton Outer/Bamboo Charcoal One Size: 6.7” x 2.6” x 1.2” (17cm x 7cm x 3cm)