Kitchen Bathroom Super Strong Vacuum Suction Board with Strong Extension, Excellent Airtightness, Strong Suction Capability Super absorbent board, super adhesive, easy to install without leaving any residue on your wall High quality plated plastic material, UV coated material with a shiny finish. Lightweight but durable The holder is suitable for uneven surfaces such as glass, stainless steel, mirror, ceramic tile, etc Suction does not work on porous surfaces such as grout lines and unfinished wood marble granite porcelain wallpaper painted textured surfaces, Manufacturer: huswdw