Maintenance is simple and because it washes clean when necessary one duster will last for many years.
5 inches (L) Weight: 6.0 ounces Kitchen Plus Home 27 Shapable Static Duster Patriot 1 27 inches Cleaning Product and Household Supplies Materials: Polywool Stainless Steel Plastic Cleaning Product and Household Supply Pack Size/Amount: 1 Fabric/Material: Polywool Stainless Steel Plastic Storage Capacity: n/a Cleaning Product and Household Supply Volume per Container: n/a Dimensions: 1.5 inches (H) x 6.5 inches (W) x 26.