[Doya 1 Day] Magic Stone 魔法石 Series Violet

Product parameters :
Brand: Doya
Color: Blue | Red | Green | Violet
Diameter (DIAC): 14.2 mm
Graphic Diameter: 13.6 mm
Base curve: 8.7mm
Water content: 43%
Power range : 0-800 degrees
Manufacturing process: full- molding process
Manufacturer: China
Usage: 1 Day