Model Name: Hello Kitty Ballpoint Pen (Kumamoto Limited Edition) Since it is unopened, I have not tested it out. Please note that the ink may not come out due to deterioration. Please be aware of the dirt on the sticker attached to the outer bag. The ballpoint pen is new, unopened, and unused, but please be aware of the deterioration of the packaging. Please refrain from purchasing if you are nervous about home storage. Please purchase after understanding. Type: Ballpoint pen Features: Character item Body material: Plastic