Quantity: Microfiber Head - This light-weight fan duster comes with a sturdy handle and durable soft microfiber head made to clean without scratching surfaces. Works great on electronics such as computers, keyboards, etc.. MICROFIBER & aluminum POLE: The fan duster is made of microfiber materials with an assembled handle that does not rust and has a long life. LONG DUSTER WITH EXTENSION POLE: The microfiber duster with an extra-long pole that can arrival 55.2 inches when fully extended. WASHABLE & DETACHABLE DUSTER: The Duster's head is detachable, just slide the top of the microfiber from the duster core. (Notice: the microfiber feather duster can just be washed directly by hand). MULTI-USE FUNCTION DUSTER: dirt ceiling fans and inaccessible places without chairs or ladders. This microfiber duster can be used for household appliances, ceilings, window blinds, ceiling blades, various furniture, car interior, floors and more.