Taozun SUS 304 Stainless Steel Swing Out Towel Bar Swivel Bars Wall Mount Brushed SUS 304 Stainless Steel will not rust; Brushed Nickel; Concealed screws Stainless steel ensuring durability and dependability, while maintaining aesthetic appeal Modern minimalist style, ideal for hotel and household use Wall-mounted multi hook and concealed mounting hardware Compact footprint is ideal for small spaces, here is the vedio about how to install arm bars:https://www.youtube.com/watch?v=Xl5fnx8lstU