Material: this self-adhesive hook is made of high quality aluminum to long-term use; It is , waterproof and rust-proof, and suitable for wet or dry environment. Simple installation: no need to drill holes for installation, just peel off the adhesive film on the back and stick the hook on any smooth you choose; Note: Wait 24 hours before hanging items. Widely used: this wall hook is widely used in bathroom, bedroom, kitchen, living room and so on; Ideal for easily storing towels, robes, coats, bags and hats. Fashionable and modern design: the hook adopts clean right-angle design with fashionable black modern square base, which adds of to home decoration and perfectly blends with indoor styles. Save space: Using these self-adhesive hooks can help you save more space and keep your room tidy. Colour:Black Material:aluminum Package Contents: 5 x square hook Only the above package content, other products are not included. Note: Light reflection 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.