This brass ballpoint pen is compact for easy carrying and extends for writing, BRASS BALLPOINT PEN also boasts a depth in texture that solid brass acquires over time and use, complemented with a high-quality finish created by skilled Japanese craftsmen. The top of the pen has a ring for attaching a hook or string, so you can clip it to your bag as a key holder or customize it using beads and other items – let your imagination run free! The ring can also be removed for a clip-free pen if you prefer. You can put it on TRAVELER’S notebook Pen Holder, or just put in your pocket. The pen uses international standard cartridges, available in black and blue-black.