TLILY 4Pcs Floor Washing Robotic Cleaner Main Brush Replacement

Easy to replace Type: Roller brush Made of high-quality materials, Model: suitable for w400 colour:blue Material:plastic size:Length about 24.5cm Package Contents: 4 * Roller brush Only the above package content, other products are not included. Note: Light 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.