The walker glide board features a tubular design that fits most walkers, providing a secure and stable connection. Made of high-quality, materials to withstand daily use and deliver long-lasting performance, the glide board transitions smoothly between hard and carpeted floors without snagging or scratching. The board glides smoothly on a variety of surfaces, making walker mobility easier and providing a reliable and walker accessory for seniors, thereby improving their overall walking experience. The board completely eliminates noise generated by the foot, making the glide smoother and quieter. The walker glide board is and shows little wear even with frequent use. Installation is quick and easy. The glide board is versatile, gliding smoothly on carpet and gliding well on tile (without slipping), making it ideal for both indoor and outdoor use. It is more than tennis balls and offers a cleaner appearance. Color: Gray Material: Nylon + Package Contents: 2 x walker foot pads 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.