● The Hi-Tec-C Coleto 4-color pen body is a collaboration with Mary Quant. ● This is the 3rd limited edition product. It uses a slide lever system. ● This limited edition collaboration is with Mary Quant, a cosmetics and fashion brand popular among women of all ages, especially younger generations. ● It's the "Logo Cosme" pen, characterized by its metal parts. Only the holder was sold, so I purchased and inserted the refills. The ink colors are black, red, and blue, all 0.3mm. There is also one 0.3mm mechanical pencil refill. Stored at home. Thank you for your understanding. Thank you for looking.