Compatible Models:Brushroll Roller Brush for Dyson V8 (4 claw drive, width:5CM/1.96in)(Please make sure your vacuum cleaner motor head is slotted/horn tip motor head, the original rolling brush is 4-pin, diameter is 5CM。) Durable material: The spare parts are made of premium and environmentally friendly materials to ensure optimal performance and mode healthier life,durable to use,so you can use your vacuum cleaner longer. Clean and Quiet:Easily removes dirt, dust and litter from corners and sides, especially your hairs and hairs. ‘animals.Does not damage floors and furniture and ensures quiet operation. Soft texture, suitable for floor surface. Easy Installation:Easy to remove and replace as part of routine maintenance.Suggestionto keep your vacuum cleaner running at peak performance,please change the attachment vacuum cleaner every 2-3 months.Package content:1 roller brush(for Dyson V8) If this product is delivered damaged, please file a claim with the carrier first , then contact