1.[Economical Set]1 piece Natural Lambswool Duster Head + 1 piece Bendable Microfiber Duster Head +2 pieces Extendable Pole ,Long Reach Up to 86 Inch when fully extended, easily to clean ceilings ,ceiling fans, lamps, Cobweb, Furniture , Window Blinds, Computer Screens, Dashboards, Bookshelves,Car Windows,Pets Hair etc.anywhere narrow or places hard to reach. 2.[Fluffy Lambswool Duster Head] pure premium quality lambswool, It contains natural lanolin which attracts and holds dust like magnet, the soft texture will not scratch any surfaces. [Soft and Bendable Microfiber Duster Head]The fabric so soft, it will not scratch the surface , even for the most delicate surfaces, it also can be bent so that it can get into every corner where you want to clean . 3.[Soft and Bendable Microfiber Duster Head]The fabric so soft, it will not scratch the surface , even for the most delicate surfaces, it also can be bent so that it can get into every corner where you want to clean . 4.[Washable Duster ]Lambswool Head and Microfiber Head are washable & easy to keep clean. You can either shake it clean or gently hand wash it in natural water with a little detergent ,Rinse the detergent off, remove the water , twist the head prevent the lambswool /microfiber strings became matted and tangled, last step , Hang it in an airy place to dry.