Description: 100% All Natural Bamboo Charcoal Air Purifying Bag. Freshen air by removing odors, not merely masking them with foul smelling chemicals. Can absorb the humidity and bacteria and deodorant, thus keep the space dry and keep off mold, to extend the life of shoes, clothing and other textiles. These air purifiers are applicable for wardrobe, desk, cabinet or smaller enclosed spaces such as shoes, purse, boots, diaper pails, coolers, and near litter boxes or pet cages. Reusable: after 3 months or half a year of use, it can be dried in the sun and reused Specification: Net content: 50g Size: 13.5*7.5cmapprox Style:Activated Carbon Material: Non-woven fabric+ Bamboo charcoal Package Included: 1 x Bamboo Charcoal Bag Notes: Due to the difference between different monitors, the pictures may not reflect the actual color of the item. Compare the detail sizes with yours, please allow 1-3mm error, due to manual measurement. Thanks for your understandings.