Platinum Fountain Pen Oil-based Ballpoint Pen Black 0.5 Acroball Black 0.5 Sarasa Clip Black 0.4 - Unused MUJI Gel Ink Ballpoint Pen 　Pink 0.5 　Purple 0.5 　Orange 0.5 Except for the Sarasa Clip, these have only been used for testing. *Price not negotiable*