Compatible Models: Replacement V-ball wheel part and vacuum connector for V10, V11, V15 vacuum cleaners. 100W high-torque accessories. Not compatible with 20W, 35W, or 50W direct drive cleaners. Please confirm your model number before purchasing. Premium Quality: Made from high-quality materials for durability and reliable performance. Designed to protect carpets and floors while ensuring a secure fit with your vacuum cleaner. Purpose of Replacement: If your ball wheel frequently detaches or shows signs of wear, it is time to replace it. Worn ball wheels can make the vacuum harder to maneuver and may cause scratches on floors and carpets. Replace damaged or worn parts promptly to maintain optimal performance. Easy Maintenance: Designed for simple removal and replacement as part of regular vacuum maintenance. Compatibility: Designed for use with V10, V11, and V15 models. Color: Gray Material: Plastic Package Contents: 2 x V-shaped ball wheels (with screws; screw colors may vary) 1 x Vacuum cleaner connector 3 x Screwdrivers (styles and colors may vary) Note: The package includes only the items listed above. Other accessories or products are not included. Note: Lighting and display settings may cause slight variations in color between the product image and the actual item. Measurement may vary by +/- 1-3 cm.