1. Use with an electric drill to clean sinks, floors, walls, sofas, carpets, etc. 2. Efficient, time-saving and labor-saving, easy and efficient 3. The head position of the ball head brush is normally 0.35 black wire, the black wire is hard, and the white wire is soft 4. Brush wire: pp curved wire, wire diameter thickness 0.2 (white wire) 5. Note: The product does not contain an electric drill 6. Specifications: 2 inch brush + 2.5 inch brush head + 3.5 inch brush + 4 inch brush + crevice brush + 15cm extension rod 7. Weight: 433g
