Hi guys, Welcome to the Advanced Video Search Engine, and you are watching Why is Titanium so COLORFUL? - Making/Anodizing Titanium Chopsticks. That video is uploaded by The Thought Emporium at 2019-07-06T07:43:44-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [O2RaIJhZ81I]