1, Dragon Ball, also known as Super Overlord Ball, appears in the form of colloid. The size of the finished product is between 10-20mm, and it can expand to about 80- 100 times its volume after water absorption. Its appearance is mainly round, with eight main colors: red, yellow, blue, green, purple, pink, orange and colorless.

2. Sea Baby Ball, also known as water sprite, Bawangzhu and Crystal Baby, is a kind of water drop with different colors and the size of soybean.

3. Dragon Ball is a kind of overlord ball and the biggest overlord ball.