1. Material: plastic 2. Use environment: home 3. Applicable area: 51-100 square meters 4. Suitable for irobot Roomba i7+ E5 E6 5. When the sweeper is working, sweep the dust into the dust box 6. Stable cleaning performance and long service life 7. Effectively help improve cleaning efficiency and save cleaning time 8. Convenient installation and disassembly, highly matched with the equipment 9. Weight: about 13g 10. Size: about 6 cm in radius
