ITEM NAME:rivet fixing metal pen holder with pocket clip doctors nurse uniform pen holdeME Features: Made of iron, Simple design. Multifunction,Make your pen more portable, It's not easy to lose. This pen clip is not suitable for metal pen use, metal and metal friction can be damaged. Perfect supplies for office and home. Description: 100% brand new and high quality Material: Manganese steel + steel wire.Material: Manganese steel + steel wire. Multifunction,Make your pen more portable, It's not easy to lose. Made of iron, Simple design.