New Rilakkuma Frixion Ball Slim 3-color Erasable Gel Ink Pen 0.5 Japan Exclusive
The "Frixion Ball 3 Slim" is a slim and highly portable version of the disappearing three-color ballpoint pen "Frixion Ball 3". San-x Frixion Ball 3 Slim Color Erasable Gel Pen. Key features of the Frixion series include.