Vacuum Brush Head Floor Cleaning Tool with Electric Turbine Floor Brush Head Accessories for Dyson V7 V8 V10 V11 Features : - Efficient Cleaning : The built - in blue carbon fiber and red nylon brush strips can quickly and efficiently absorb stubborn stains in-depth, allowing you to perform a thorough cleaning wherever needed. - Suitable for Various Floor Types : With 2 small wheels at the front bottom and 2 large wheels at the back, this motorized head works well on many types of floors, such as carpets, marble, and smooth tiles, but is specifically designed for carpet floors. - Quick - Release Soft Roll: Purple - Red - Black - Dimensions : - Length: 29cm - Width: 25cm Working Width: approx. 21.6cm Note : A manual measurement error of 1 - 3mm is allowed. Package Contents : 1×Brush Head