Made of high quality material, more . Easy to disassemble and install. A great replacement kit for your vacuum cleaner. Exquisite and delicate, perfectly matched with the equipment As part of normal maintenance, it can be easily removed and replaced Applicable models: (For 3C Enhanced Edition) For E10 B112 Robot Vacuum Cleaner For E12 C103 Robot Vacuum Cleaner Color: white + black Material: plastic Type: Right Package Contents: 1 x wheel 1 x screwdriver Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.