KOKO BLACK KOKO BLACK SHOPNOW Black Lens BIG EYES SERIES Water : 42% Polyhema : 58% Base Curve : 8.6 mm Diameter : 14.5 mm Color Range : Gothic, Jet Black, Marble, Stone Power Range : Plano s/d -6.00D (step 0.25D) -6.00D s/d -10.00D (step 0.50D) Technology : Full Cast Mold System NO.AKL : 21204815871