Made of carbon steel material, durable and rustproof, smooth surface make it unique and fit with your home decoration style. Adjustable design make it fit with most size of tube perfectly. You can install it in toilet, bathroom, bathhouse, laundry room, kitchen, or anywhere you need to install it. Features - Color: Black. - Material: Carbon Steel. - Size: 21.5 x 7.5 x 11.7cm. - This hanger is simple, polished, lustrous, smooth surface and concise design, fit with your home decoration style perfectly. - Made of black plated carbon steel material, Large bearing capacity and solid construction for long service time. - Unique telescopic design make it more easy to use, allow you adjust the hanger size according the tube size. - Screw hole design, let you install it more easily. - Not only fit with tube install use, but also fit for towel, clothes, tools storage use perfectly. - Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand Thank you