Review on 🌿 ECO PURE Bamboo Charcoal Air Purifier Bags (Pack of 5, 200g each) - Includes Free Drawstring Black Bag & Hooks - Activated Charcoal Air Purifying, Odor Absorbing, Eliminates Odors - Ideal for Closets, Cars, and Home Air Freshening by Ghostnote Hankins

Not very impressed. Bought for closets in an old house. I've tried many air fresheners for the musky smell of an old house toilet. This house was occupied by an elderly man who smoked constantly and then stood vacant for 6 months. All rooms, closets and ceilings are painted. But you don't leave the closet doors open to keep the smells from evaporating. These bags may help some, but not in the way I was hoping.