High-quality material: ABS shelf, the barrier is made of high-quality electroplating solid copper, sturdy, corrosion-resistant, does not rust. With a shower head holder on the right side, it is very practical and very beautiful. Buckle design, very easy to install, no need to drill the hole or demolish the column. The height of the shelf can be adjusted and the shelf is removable, ideal for cleaning and convenient for the whole family. Hollow design shelf, prevent water accumulation and prevent mold. Specifications: Material: ABS + solid copper Weight: 332g Size: 310mm * 210mm * 65mm Suitable diameter for column: 19mm ~ 25mm Package size: 70cm * 67.5cm * 45.5cm Package list: 1 * Shower Shelf 1 * Buckle for 19mm ~ 25mm (diameter-19/20/21/22/23/24/25mm)