🍒 Main material: high tempreture bamboo charcaol,Use bamboo charcoal strong adsorption effect,can adsorp bad smell,adjust humidity. 🍒 These bamboo charcoal bag are odorless and remove smell,harmful air Only. Put small bamboo charcoal bag in brand new wardrob or drawer,it can remove harmful air ,such as Formaldehyde, benzene etc 🍒 It Perfectly matches with your Phone's shape It is Easy...