About This Rustproof Anti-Slip Shower Hanging Head:Shower hanging head top inner ring has a circle of silicone material for non-slip,the outside has a screw locking,double fixation to avoid the shelf slipping or shaking. 4 Height Adjustable Large Capacity Shelves: You can adjust the height between the shelves to accommodate your bath products of any size. Sturdy and Rust-Resistant:The caddy is sheet metal design,specially treated to be rustproof and very stable. No Drilling Screw Adhesives:The adhesive with screws is much more stable than suction cups,and no-drill design without worrying about damaging the wall.We put six screw adhesives in the package,two of them as a backup. Dual Design Hooks:Four stable and rustproof removable hooks can be used to hang our razors, shower sponges and brushes. Warmly Remind:The maximum applicable diameter of the round showerheads is 0.78-0.98 inch. Overview Specific Uses For Product : Shower,Inside Material : Carbon Steel Special Feature : Adjustable, Rust Resistant, Slip Resistant Color : Black - 4 Tier Brand : Orimade Finish Type : Painted Product Dimensions : 16.06"D x 10.24"W x 4.92"H Shape : Rectangular Number of Items : 1 Manufacturer : Orimade Mounting Type Hanging Mount : Item Weight 4.9 Pounds : Mounting Type Hanging Mount : Item Weight 4.9 Pounds Number of Compartments 5 : Unit Count 1.0 Count : Number of Compartments 5 : Unit Count 1.0 Count