• Made of high-quality material, more durable, and delicate, highly fit your device
• The replacement wheel is easy to disassemble and replace in daily maintenance
• Assist your robot vacuum cleaner to change its walking direction
• Insert the universal wheel into the corresponding position on the fuselage to be stable
• Compatible with iRobot Roomba Combo J5 vacuum cleaner

Specification:

• Weight: 27g
• Size: 5x5x5cm