This practical accessory is ideal for securing 22mm round tubes on commode chairs, walkers, and canes. The C-shape clamp and pin buckle design allow for easy adjustment and a firm hold, enhancing the stability and safety of your mobility aid. The black color adds a sleek appearance to your equipment. Features -Color:Black -Material:Plastic,iron -Size:3.10X2.60X1.90cm/1.22X1.02X0.75in -Robust design: made from thermoplastic rubber and reinforced with metal inserts for use and antislip performance -Flexible feature: plug accessory enables height adjustments to suit individual needs, enhancing user experience -Broad compatibility: suitable for a wide range of toilet stools, bathroom bench, and shower chairs, offering stability and safety -Effortless assembly: no tools needed for assembly, allowing for quick and easy setup by anyone -Safety enhancement: nonslip rubber tips with large drainage holes ensure better stability and reduce the risk of slipping in wet conditions Package list: 12 x replacement clip locks