The Abscent Air Purifying Pouch is an all Natural, Eco-Friendly, Sustainable way to deal with odor. The Abscent Pouch is made with a highly porous, activated Moso Bamboo carbon. Due to its high degree of porosity, one gram of bamboo carbon has more than 32,000 sq. ft of surface (absorption) area. This allows the Abscent Pouch to capture and eliminate odor as well as allergens, bacteria and other harmful pollutants while preventing mold and mildew.