Material Our black bath towel hooks are made of high quality 304 stainless steel, durable and long lasting, not easy to rust.Craftsmanship The towel hook is black galvanized, not black, so don't worry if the paint comes off.Design< br/> Modern Minimalist Style Towel Hook Glossy black finish creates a sleek look and matches most decorative towel hooks.Design >Installation Guide The black towel hook has complete accessories and is easy to install. 1. Measure spacing and drill holes. 2. Drive in the expansion screws with a hammer. 4. Align the main part 5. Use the Allen key to tighten the Allen screws Product size: 7*3*6.3cm" Note: The data is all measured manually, please allow 1-3cm error, due to the difference in light and display, there will be a certain color difference , the actual object received shall prevail.