Old Established High-Grade Genuine Oil Smoke Old Ink Stick, One Cho Type Excellent Condition for High-Grade Calligraphy and Painting Works! This is a high-grade genuine oil smoke ink stick made by the famous Eijudo, which my grandmother kept for her high-grade works. It's over 60 years old, but it remains unused and in its original box. The box has deteriorated due to age, but the contents are in excellent condition. This is genuine oil smoke ink, not mineral oil smoke, so I'm offering it to advanced users who are particular about their materials. Items in this condition are rare, so please don't miss this opportunity if you're interested. Since it's old, please understand that it's being sold as is. 5-41