Features: PREMIUM QUALITY. The hook and bottom in steel with neodymium magnets. Made of high quality metal material. The strongest magnetic material in the world. SIMPLE INSTALLATION. Attach the hook to any metallic surface, without drilling, without nails or screws and without much effort. If no longer need, just remove it again. MULTIPURPOSE. Fit for almost any metallic surface in no time at all. Perfect for use in schools, offices, homes, gyms, garages, warehouses and much more. Easy storage and execellent hanging solution. STRONG MAGNETIC. The length of these magnetic hooks is about 37.8mm.Small but powerful and useful. Do not take up too much space for a strong and heavy holding/hanging. SUPER VALUE PACKAGE AND CHOICE. One pack of 24 pieces hooks, including 12 magnetic shell hooks and 12 eye hooks. Ideal for indoors, outdoors, kitchen, bathroom, bedroom, garage, lockers, office. and refrigerator, etc. Package Includes: 12 Pieces Eye Hooks 12 Pieces Magnetic Shell Hooks Specifications: Color: Silver Material: Stainless Steel Size: Approx. 37.8x20x7.2mm/14.88x7.87x2.83inch Weight: Approx. 450g note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you