Made by San-X Retro and cute scented mechanical pencil lead 0.5mm, 12 leads per pack I don't think any have been used, but I haven't counted them, so I'm not sure. It's quite old, so whether the scent remains is uncertain (it smells faintly). Please purchase with the understanding that this item has been stored at home for a long time. Showa Heisei Retro Vintage Lemon-sha Nostalgic Old-fashioned