Ceram.x Spectra ST shade guide

Ceram.x Spectra is a nanoceramic light-curing, radiopaque universal composite based on the innovative SphereTEC filler technology for direct and indirect restorations.
SphereTEC stands for a new filler technology with granulated spherical fillers in combination with an optimized resin matrix. The result is outstanding properties in terms of workmanship and aesthetics.