Thank you for viewing. Product Name: Bokundo Hyakusen Boku NO.11 "Fukujuden" Features: Mineral oil soot ink Ink color: Reddish-purple when diluted, a rare and refined bluish ink color with a white sheen Manufacturing year: 1973 The outer box was opened for the purpose of taking photos for the listing, but the plastic wrap is unopened. There is some tearing in the plastic wrap. This item has been stored at home for a long time, so please refrain from purchasing if you are at all concerned about the condition.