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 use, providing reliable support for long-term performance. Enhanced Stability and Anti-Slip: The rollator replacement parts feature an anti-slip texture that ensures a secure and firm grip during use, helping prevent slippage and improving overall stability and safety. Comfortable and Ergonomic Design: Designed with a soft, ergonomic structure, these grips help reduce hand fatigue and offer 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 security, adhesive may be used during installation. 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 slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.