Handheld Shower Head Holder & Bracket Wall Mount Adjustable Fixed Showerheads/Shower Arms/Slide Bars/Shower Faucet/Shower Cradle/Shower Installation Kits/Bathroom Accessories,ABS Adjustable shower head bracket&holder,wall mount.The diameter of the hole is 2.2cm/0.87 inch, and the open is 1.8cm/0.71 inch. Suitable to hold handheld shower head and bidet sprayer ABS plastic material,5 layer coating material for shiny chrome finish.Light Weight but Heavy Duty Plastic Easy installation,screws and wall anchors Included You need to drill two holes in the wall, universal-fit most