Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Made of high quality material, . Can be easily removed and replaced as part of normal maintenance. Easy to install and reliable to use. It is recommended that you replace it every 2-3 months or thereafter to maintain the best performance of the machine. Material: Cloth Color: As shown Package Contents: 10 x Dust Bag 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.