Feature●5 Different Sizes of Detail Brushes: 10# length 20.96cm, 12# length 22.86cm, 14# length 22.86cm, 16# length 23.49cm, 18# length 23.49cm●Material: Plastic + Stainless steel●Package Included 9Pcs Detailing Drill Brush KitDescription 9 Pcs of Car Home Wash Brush Hard Bristle Drill Detailing Cleaning Tools Kit Scrubber