- Sancai Youth (Gaiwan) is also called "Sancai Cup". The cover is the sky, the support is the earth, and the bowl is the human being, which means harmony between heaven, earth and people.
- Various ways to play, the bowl cover can be rotated independently
- Double bearing design, 'bowl' and 'cover' are separable
The following are the detailed specifications of the gaiwan:
Size: 42*27MM
Bearing model: R188, 6703
Vintage/Brass 124G