Made of space aluminum, the storage rack is anti-corrosion and rust-proof.No drilling installation. You can use glue to paste, no-drilling need.The glue has strong adhesiveness and waterproof peformance, ensuring stability.Perfect for holding bath sponge, brush, towel, coat, scarf and that stuff in bathroom and bedroom, also can be used in kitchen to hold cookware.Colour: silverMaterial: space aluminumSize: 50x6.2x2cmPackage Contents:2 * Hook rack railOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.