Three name pens from the long-established Japanese brand "Kuretake". Oil-based, black, twin tip: 0.7mm and 0.4mm. Resistant to smudging and strong against washing! Won't easily fade even when rubbed! The outer packaging has some minor soiling due to being stored at home for a while. I have opened the package once to confirm that the pens write without issue. Thank you for your consideration! (*^▽^*)/