Brass Adjustable Rotatable Lightweight Aluminum Bathroom Shower Head Bracket Showerhead Holder Wall Mount Material : Aluminum Permanent mount hold Convenient and Perfect for your shower flosser Fit Handle Diameter : 23mm/ 0.9";Holder Size (Approx.) 80 x 30 x 75mm/ 3.1" x 1.1" x 3"( L * W * T ) Fixing Hole Dia : 8 x 4.5mm/ 0.31" x 0.13"( L * W)