The Jason Markk Moso Bamboo Charcoal Shoe Inserts remove odors, bacteria, pollutants, allergens, mold and mildew from your shoes. They’re all-natural, completely fragrance free and non-toxic. To recharge them, place them in direct sunlight for one hour, once a month. Each one can be recharged up to twelve times. Use the handy planner printed on the back of each satchet so you know how many times you’ve recharged them!
100% All Natura Moso Bamboo Charcoal
Safe to use around pets and children