Incredibly beautiful and intricate Chinese Puzzle Ball. It has 2 separate and freely moving layers, each within the other. A fascinating and incredible piece of artistry and workmanship. Alot of work goes into these detailed designs. It comes on it's own teak display stand and is available in different size balls from 2 layers to 18 layers. Puzzle balls with 2,4,6, 8, 10 & 12 layers have Dragons only on them. Puzzle balls with 16 and 18 layers have both dragons and Phoenix birds on them (16 layer 3 Dragons & 3 Phoenix; 18 layer 4 Dragons & 3 Phoenix). Diameter of the 2 Layer Ball is about 3/4 inch diameter. Shipping weight is 8 oz.