Why Japanese Calligraphy Ink Is So Expensive | So Expensive | Insider Business
1:20:00
10 Of The World’s Priciest Arts And Art Supplies | So Expensive | Business Insider Marathon
8:03
Why Only 1% Of Japan's Soy Sauce Is Made This Way | Still Standing | Business Insider
16:13
Why Hagoromo Chalk Is So Expensive | So Expensive | Business Insider
25:27
How Japanese Masters Turn Sand Into Swords
13:18
Robots sculpt marble in Italy, sparking worries about future of art form | 60 Minutes
9:17
How This Pen Changed The World
10:46
Why Bonsai Scissors Can Cost $26,000 | Still Standing | Insider Business
14:01