Features: 1. Made of high-quality stainless steel, with excellent workmanship and durability. 2. The steel wire bristles are tight, not easy to fall off, and have a good effect on removing dirt. 3. Can be used to clean rust, welding slag, coatings, rubber, paint, powder, etc. Specifications: Material: stainless steel Diameter: 1"/25mm Round handle diameter: 1/4 Inch Color: Silver The packaging contains: 5 x stainless steel wire brush for drill Notices 1.Since the size is manually measured, please allow an error of 1-2mm 2.The color of the product may vary slightly due to photography & your screen