PATENTED GLUE + SELF-ADHESIVE - Stronger than regular self-adhesives and suction cups. Holds up to 10kgs. No drilling. No damage. ALL METAL - Made of aluminum, ensuring beauty, quality and longevity. STAINLESS - Aluminum design resists daily scratches, corrosion and tarnishing MATT FINISH - Aluminum matte finish, ensuring that every detail of the modern look is perfect. EASY INSTALLATION - Just wait 24 hours before use. Attaches to smooth or rough surfaces. Box contents 2 shower shelves 4 brackets 2 glues 4 stickers Set of 2 screws Installation Without Drilling No Mess, with glue, save your wall from being damaged. Patented Self-Adhesive Glue Stronger than ordinary suction cups and self-adhesives. Load capacity up to 15 kg. Without Drilling Water and humidity resistant In a humid environment, products with suction cups are likely to come off. It can hurt you or mess up your bathroom. Does not damage water pipes, cables Building a protective wall. It is easy to install and remove the adhesive protecting the patented glue. Every family needs it. Installation height of your choice You can install at the desired height, depending on your needs at the time. Installation method two Make no damage, install with glue, do not damage your wall. Or traditional drilling with screws. Installation steps: Clean and dry the wall, taking care not to leave any dust, oil or wax on the surface.A before installing, mark on the wall the desired position for the product on the wall.A apply glue to the metal area on the back of the product.A remove the protective film from the double-sided tape.A press the back against the marked position for 3-5 seconds. Use the no-nail sticker supplement to immobilize the product. After 24 hours you can remove the sticker. For best results, wait 3-5 days before use.