Feature:1. The electric drill brush head is made of polypropylene material, wearresistant warp use.2. Easy to use, 6.35mm/0.2in connector, can be used after plugging in with electric drill.3. 3.5 inch electric drill brush head is very suitable for carpets, upholstery, various gaps and even leather.4. Drill Brush attachment help to clean the tight spaces or hardtoreach areas such like stove grates, drip pans, crevices, car, etc.5. These brushes are easy to use and are proven to save time, just attach them to your cordless drill and spare your hands and joints the pain of scrubbing.Specification:Item Type: Electric Drill Brush HeadMaterial: PolypropyleneBrush Diameter: Approx. 85mm/3.5inLength of Bristles: Approx.25mm/0.9inConnector: Approx. 6.35mm/0.2inPurpose: Decoration, Home Cleaning Up Gaps.Package List:2 x Electric Drill Brush Head