Safe and Sturdy Material - Outer tube made of high quality antibacterial ABS; inner tube made of colorfast stainless steel, impact and corrosion resistant. High quality and fine workmanship, it has strong bearing capacity, support body balance. which is rust resistant, durable and non-slip.Fluorescent Ring Design- There are two luminous circles on the side of the bar, anti-static, specially designed to ensure timely assistance in emergency. and the fluorescent material can emit light at night after absorbing light during the day. The innovative design allows you to find it easily in the dark night without lighting.Easy to Install- With the assembly instructions, you can easily install on almost any smooth surface, it came with the easy to install mounting screws. The design allows for easy and secure installation at any angle, take your time and make sure you are going to a very sturdy surface to hold this to the wall.Note: The data is all measured manually, please allow some error 1-3cm, due to the light and display difference, there will be some color difference, the actual object received shall prevail.