[MUST HAVE]These hooks are magnetic and perfect for hanging on metal walls or doors or for convenient storage of personal belongings. [Magnetic Hooks]These metal magnetic hooks for cruise essentials are very strong and perfect for hanging the items you need to make your life easier. [HIGH QUALITY COATING]The black magnetic hook enhances the corrosion resistance of the magnet with the hook. -duty hook layer not only provides a shiny and rust-proof , it also helps prevent hanging metal hooks from breaking or cracking. [PLEASE NOTE]Due to the strong magnetism of the refrigerator magnetic hooks, if you want to use large magnetic hooks on your stainless steel refrigerator, we recommend putting a paper towel or something else between the magnetic grill hooks and the refrigerator to protect the refrigerator . The is protected from scratches. Colour:Black Material:Metal Package Contents: 20x Magnetic hook Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.