Double-sided tape, stronger than traditional double-sided tape and suction cups. Supports up to 20 kg. No drilling. No damage. Space aluminum, sturdy, durable, lightweight and rustproof. Well done with a nice finish which is anodic oxidation and polish of cashmere. Installation: damage-co.ukee, no drilling. Just peel off the protective layer on the back and stick it in the desired position with the nailless glue. RUSTPROOF, full aluminum design, resistant to scratches, corrosion and tarnishing. Easily large enough to hold various items, such as: Cell phone, bluetooth speaker or other small electronic devices. Also for wet wipes or containers, tissues, air co.ukesheners, etc. when you go to the toilet or take a bath to keep it clean. SPECIFICATIONS -Material: Aluminum - Size: 33cm * 12.5cm * 8.5cm Weight: 460 g -Installation method: wall mounting Installation steps: 1. Clean and dry the wall and make sure there is no dust, grease or wax on the surface. 2. Before fixing, mark the