size:
 #1 - 10.3*7.8*4.8
 #2 - 10.5*8.5*5.3
 #3 - 11.7*9.5*5
 #4 - 13.5*10*5.6
 The purple egg-shaped surface is delicate and not dull in light, and each grain is full and perfect!
 No cracks～～