Description DIA 14.2mm Graphic Dia 13.2mm BC 8.7mm Using Period 6month Water Content 48% Power 0.00~-8.00(0.25Step)There are no -0.25, -0.75, -5.25, -5.75 Manufacturer GEO Origin KOREA Package 1 PAIR (2 pcs) + BONUS CASE Additional Details DIA: 14.2mm Graphic DIA: 13.2mm BC: 8.7mm Using Period: 6month Manufacturer: GEO Origin: KOREA Water Contect: 48% Package: 1 PAIR (2 pcs)