[Fully Compatible]: The replacement kit compatible with for V7,V8,V10,V11,V15,SV10,SV11 SV12,SV14 cordless vacuum cleaners. Not compatible with V6,V12 vacuum cleaners. Before purchasing, please refer to the product image to confirm your accessory model and size. [Clean Thorough]: The flexible 180 swivel design facilitates everyday cleaning tasks and effectively removes tough stains and residue from floors. The ergonomic design reduces the strain on your wrist and improves flexibility, making it easy to clean hidden dirt from underneath furniture or in corners, as well as pet hair and strands of hair from short-haired carpets. Achieve all-around house cleaning without leaving any dead spots, and make your home looks new. [Well-Made]: The of the roller brush comes with hard and soft bristles, the hard bristles can easily pick up the hidden dirt in the short-haired carpet and the soft bristles will not damage the floor. The vacuum comes with a quick-release button that detaches from your vacuum with a simple push, making it convenient and easy to maintain. Please clean the roller brush regularly and make sure it is completely dry before installing, it is recommended to replace it once every 3-6 months (depending on individual usage frequency or living environment). [Value Set]: To a smooth and comfortable cleaning experience, the package also comes with 1 cleaning brush to help you tangled hair, 1 trigger lock to free your fingers from fatiguing work, and 1 replaceable roller replacement to help you change in time. This vacuum and roller brush vacuum parts are ideal for efficient vacuuming, allowing you to enjoy the convenience. Colour:As Shown Material:Plastic Package Contents: 1 * Electric cleaning brush 2 * Roll brush 1 * Clean brush 1 * Switchlock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.