4Pack Black Magnetic Hook 110 lb Heavy Duty Strong Neodymium Magnetic Hooks, Refrigerator Magnet Hooks, Magnet with Hooks for Curtain, Home, Kitchen, Workplace 4Pack sold2024 Different Colors available: these metal healthDE_Nov2023 Different Colors available: these metal head straight pins have different colors ROBUST CONSTRUCTION: Constructed with an internal steel ring to retain the fill material and ensure equal spacing around the perimeter to minimize vibration and extend life The powerful magnetic force is only concentrated at the bottom we suggest putting tissue or something else between the product and the surface to protect the surface from scratching