MANUFACTURER : GC AMERICA GC Initial LiSi is specialized veneering ceramic designed for lithium disilicate frameworks. With these types of frameworks gaining popularity, GC now offers material for highly aesthetic and durable restorations for long-term patient satisfaction. MPN : 875851 SKU : AVGC2402 MPN : 875852 SKU : AVGC2403 MPN : 875853 SKU : AVGC2404 MPN : 875854 SKU : AVGC2405