This shower head mount ' s vacuum seal maintains stable adhesion even in humid environment, supporting daily showerhead repositioning needs Perfect for bathrooms with marble wall, metal panel, or painted surfaces where traditional drilling is not permitted or practical Ideal for renters, homeowners, and family search temporary or permanent shower solution without wall damage Strong suction shower head holders with industrial silicone cups ensures secure, not drill installation on various smooth surfaces like tiles and glass Features double angles and 7inch general slot design that accommodates standard handheld showerheads for bathing positions, Manufacturer: JDNH