Equipment: Aluminum Size: 44.2 cm * 6.3 cm * 23.0 cm Technical data: Two-Hole Thickened Double-Layer Clear Sand Triangle No Perforation Product Features: Glue without nails, no need to drill holes and will not damage tiles: will not damage water pipes, wires and cables or other wall installations 1. No drilling required, installation eliminates tedious punching steps 2. The wall will not be damaged. Whether the wall is installed or dismantled, it will not be damaged. Wall installation takes 3.3 minutes. Installation only takes a few minutes. 4.Adapting to changing needs of homes, demolition or renovation can easily be adapted to environment 5. Save money and labor costs by hiring masters 6. The load capacity can reach one hundred catties 7. Delivered quantity : 1 piece