Description This versatile accessory is designed for 22mm diameter tubes, making it ideal for use with toilet chairs, walkers, and crutches. The black C-shaped clamp and pin provide a secure and adjustable fit, ensuring stability and safety. The sleek design seamlessly blends with various mobility help, enhancing both functionality and appearance. Features -Color:Black -Material:Plasticiron -Size:3.10X2.60X1.90cm/1.22X1.02X0.75in -Durable material: made from durable thermoplastic rubber with reinforced metal inserts, providing antislip traction and longer lifespan -Adjustable plug: features adjustable plug accessories for height adjustment, offering a better user experience -Universal compatibility: compatible with toilet stools, bathroom benches, and shower chairs, ensuring safety and stability with its unique angled legs and nonslip rubber tips -Toolfree assembly: easily assembled by anyone in the household within minutes, fitting well with any brand of toilet platform and allowing quick replacement of old clips -Nonslip rubber tips: replacement tips for bathroom benches with convenient drainage holes, improving overall sitting experience and effectively draining water to reduce slip risksPackage list: 8pcs x clamp pin