Thank you for viewing. Metacil Light Knock Hello Kitty 50th Anniversary Set of 6 types: ABCDFE. Regular price: 495 yen (tax included) The writing is created by particles generated by friction between the paper and the pen tip adhering to the paper. Since the core wears down very little, you can continue writing for a long time without sharpening. Although it is new and unused, please understand that it is stored at a private residence. Sanrio Sanrio Characters Hello Kitty My Melody Kuromi Cinnamoroll Little Twin Stars Pompompurin Hangyodon