Easy to use: magnet pen holders are small and lightweight, which makes them easy to carry and store, and easy to add and remove, making your hands relaxed, 10 pieces in total, ample quantity to meet your various needsExpanding loop pen clip: our magnet pen holders are well-designed, and the diameter of the spring loops can be expanded from 7 mm to 17 mm; You can use them to hold almost any size of pens or pencils with the useful pen holderWide range of uses: you can stick them on the whiteboard, refrigerator, erase board, bulletin board, map, calendar and any other metal surfaces; These magnetic pen holders are suitable for hanging on shopping list, photos, papers, pens, pencils, spoon, chopsticks and so onSturdy material: these magnet pen holders are made from manganese steel and magnet that is durable, flexible with long lifespan and can hold your pens tightlyDesirable gift: the magnet pen holders are suitable for coworkers, teachers, friends, doctors, nurses or yourself; Enough quantity can meet your different needs