New design changesThe curved rubber design ensures that your towels and other convenient items stay in place and will not slip off. At the same time, we changed the old design so that the lower part of the hook has been enlarged to accommodate larger-sizeditems and reduce the possibility of the product falling, but the weight of the product cannot exceed 22 pounds. Anti-slip and anti-scratchThe rubber protective layer can effectively prevent the hook from slipping and reduce noise at the same time. There are rubber protective layers on the upper and lower sides of the hook to prevent damage or scratches. Thiswill protect the glass door and provide a better hand feel, better grip the glass, and your items will not slip off. There is no noise. Durable and sturdy hooksThese shower hooks are made of durable 304 stainless steel, which is anti-rust and anti-corrosion functions. Durable enough to hang necessities in the shower and save space. InstallationSuitable for glass walls or glass doors, the maximum thickness is 0.47inch(12 mm), please measure before ordering. This kind of perforation-free door hook is most suitable for hanging on glass doors or glass shelves. The hook does not requireperforation or glue. UseIt can be used for shower room glass door, used for hanging clothes, bathrobe, towel, squeegee, loofah and razor. Special Notes: Can only be installed on shower doors with a thickness less than 0.47inch(12 mm). Specification Name:Double-sided Shower Door Hooks Size4.53 x 1.77 Inch Plug ProfileDoor Mount MaterialStainless Steel 304 Size:0.47 inch | Color:2Pack