Universal Compatibility: These walker handle grips are designed to fit most three- and four-wheeled rollators with an inner diameter of 0.86 inch (22mm). They can also be used on wheelchairs and knee walkers. Durable Construction: Made from high-quality plastic, these walker grips are sturdy and built to withstand daily wear and tear, providing reliable support for long-term use. Enhanced Stability and Anti-Slip: The rollator replacement parts feature an anti-slip texture that ensures a secure and firm grip during use, helping to prevent slippage and improve overall stability and safety. Comfortable and Ergonomic Design: Designed with a soft, ergonomic structure, these grips help reduce hand fatigue and provide comfortable support for individuals using rollators, crutches, or wheelchairs for extended periods. Easy Installation: Installation is quick and simplejust slide the grips onto your existing handles. For added stability, the use of adhesive is recommended during installation for a more secure fit. The package includes two hand grips for complete coverage. Color: Black Material: PVC Size: 12 cm Package Contents: 2 pcs universal rollator hand grips (1 left, 1 right) Note: Light reflection and different displays may cause the color of the item in the picture to appear slightly different from the actual product. Measurement error allowance is +/- 1-3 cm.