High-Quality Construction: Crafted with premium materials, this filter roller brush is built to last and provides long-term durability. Protectsfor Floors and Furniture: The high-density soft wool bristles of the brush are gentle on hard for floors such as wood, marble,any damage while a quiet operation. maintains the vacuum cleaner's cleaning performance while reducing the penetration of dust, into the air you breathe. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Fitment:for NEW400 Wet and Dry Vacuum Cleaner Accessories Colour:Gray & Blue Material:Microfiber+ABS Package Contents: 2 * floor brush roller 2 * Sponge 1 * brush 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.