size: 20 x 13cm Material: fiber colour: blue Package Contents: 30 x duster Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. [YOU WILL GET]The set contains 30 pieces duster refills, compatible with //FLASH magnetic duster; Trap and trap dust, hair and everyday with thousands of fibers. Bring you a perfect user experience. [ELECTROSTATIC DUSTER]This fine fiber can generate static electricity through friction, avoiding flying dust during cleaning, allowing you to easily collect dust or dirt. (you can rub it with both hands before use to soft). [HIGH-QUALITY MATERIALS]Made of high-quality non-woven materials, Duster refills have good durability and electrostatic adsorption. the duster refill is soft and and will not scratch furniture surfaces when used. [NO-CLEAN DESIGN]Avoiding the trouble that requires you to clean, allowing you to throw it after use. the disposable electrostatic duster can be thrown directly after use without cleaning, which can protect our hands. [MULTIFUNCTIONAL USE]Having a wide range of applications, Dusters fiber helps you keep a clean and tidy environment, suitable for cleaning cars, bedrooms, living rooms, cabinets, ceilings, electronic equipment and offices.