Safe & Sturdy Material - Outer tube made of high quality antibacterial ABS; inner tube made of color-coded stainless steel, shock and corrosion resistant. High quality and fine workmanship, 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 pole, anti-static, specially designed to ensure timely help in an emergency. and the fluorescent material can emit light at night after absorbing light during the day. The innovative design allows you to easily find it even in the dark night without lighting. Easy Installation - with installation instructions, you can easily install it on almost any smooth surface, it comes with the easy-to-install mounting screws. The design allows for easy and safe installation at any angle. Take your time and make sure you use a very stable surface to mount this on the wall. Note: The data is all measured manually. Please allow errors of 1 to 3