Colour:As Shown Material:fiber Package Contents: 40 x dust 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. [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 away after use. the disposable electrostatic duster can be thrown away directly after use without cleaning, which can protect our hands.