WIDE APPLICATION: car,Computer,air conditioning,TV and other household appliances dust,cleaning the dust from the sofa,table,cabinet,etc. BENDABLE FLEXIBLE: the head can be applied to dust ceiling fans,window sills,walls,corners,and other places difficult to reach EXTENDABLE HANDLE: about 41cm when have not extended,you can place on any small drawers; Measures 88cm when fully extended,appropriate length can be adjusted to facilitate cleaning; Stainless steel telescopic pole,not easy to break and rust HIGH QUALITY: the duster is made of microfiber material,washable,soft and durable,not easy to fall out,with an anti-static and non-scratchy design will let you enjoy cleaning. EASY TO CLEAN: you can clean the dust removal by water directly,then wring it up and make the fiber brush to be natural fluffy; You can apply it repeatedly