Casabella Eclipse Microfiber Hand Duster. Made in U.S.A. from recycled soda bottles and is recyclable. Sponge liner made from 100% post industrial foam. Microfiber attracts and holds dirt and dust like magic. Machine wash warm, gentle cycle, no fabric softener, air dry or on low setting. The unique shape allows cleaning in corners and narrow spaces. No chemicals needed-use dry or mist with water for power dusting.