【High-quality material】Our cleaning brushes are made of high-quality materials. The soft bristles of the brush are made of PP, so the brush is wear-resistant, heat-resistant, and has good cleaning performance. You can use this product to easily remove stains from upholstery, carpets, and leather fabrics. 【4 Replaceable Brushes】The cleaning brush kit has 4 different sizes, 2"/3.5"/4"/5" respectively. You can choose the brush you need according to different cleaning needs.(DRILL IS NOT INCLUDED) 【Save time】Our cleaning brushes can help you clean stains in many places, such as bathtubs, tiles, and wheels. They are suitable for use on electric drills. Compared with traditional manual cleaning tools, they can finish difficult cleaning jobs faster and save more cleaning time. They are a good helper for household cleaning. 【Compatibility】The brush attachments are compatible with most cordless screwdrivers or drills. You can plug the brushes directly into the cordless screwdriver without the