Surface treatment: Stainless steel construction with mirror finish, ensuring longevity, reliability, every detail of the modern look is perfect6 No Drilling, Mess-free: patented glue + double-sided super adhesive tape, strong capacity. charging, up to 10-20 kg.^ Easy installation: only 24 hours of waiting before use. Suitable for smooth or rough surfaces. Easy to detach and reinstall.^ Installation Without Drilling^ No mess, with glue, saves money. your wall from being damaged.