Those magnetic hooks are your best resolution, because they are very useful and powerful. Very easily to be attached to the steel surface and becoming your great helper on organizing small items.Suitable for Indoor or Outdoor Uses Home (Metal front door/refrigerator/kitchen/Washroom) Office (filing cabinets or steel door frames) Workshop (stock cabinets or metal shelve) School or Gym Locker Classroom (white board) Cruise Cabins Garage (tool box) Festival Decoration Small Size but Perfect Hanging CapacityUsed for hanging towel, umbrella, calendars and keys on metal front door Used for hanging all kinds of tools on shop shelves Used for hanging various small ornaments such as keys, USB cable, ear plugs on refrigeratorUsed for hanging all kinds of cooking utensils on kitchen Used for hanging hanging hat, bottle, coat, umbrella and many other things on cruise cabin Used for hanging decoration light and wreath during Christmas or birthday partiesEasy Installation Just simply put those small hooks on metal surface No tools required, no annoying drill , no holes