[Doya 1 Day] Halo Series Grey 兰亭序 . 白沙银

Product parameters : Brand: Doya Colour:  Pink | Grey | Brown | Green | Gold | Blue | Purple | Red Diameter (DIAC): 14.2 mm Graphic Diameter: 13.4 mm Base curve: 8.5mm Water content: 50% Power range : 0-1000 degrees (Include 525 & 575) Manufacturing process: full-moulding process Manufacturer: China Usage: 1 Day