Surface electroplating process, smooth, anti-corrosion and practical, beautiful and generous. Easy to install, equipped with wall hanging accessories, concealed screws, practical. Length: about 40cm, decorative cover diameter: about 5.8cm/2.3inch These sturdy grab bars are safe and stylish while providing extra security for the bathtub. Made of high quality stainless steel, sturdy and durable, non-slip and rustproof. Can be used in bedroom, kitchen, bathroom, toilet, bathtub, living room, etc. stainless steel material The handrail is made of high quality stainless steel, which is hard and not easy to deform. The texture is smooth, no rust, and you will have a good feeling for daily use. Drilling, hidden installation Drilled installation will make the handle more stable. Hidden installation will make this handle more harmonious with the wall. The shiny gold finish adds a modern touch.