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 GCV02A MPN; 875852 SKU: GCV02B MPN ; 875853 SKU : GCV02C MPN: 875854 SKU : GCV02D