GC Initial Spectrum Stain is a universal stain and glaze system for the individualized staining and characterization of ceramic materials. This product is a powder stain available in a variety of 16 colors. It is the latest extension to the GC Initial product portfolio. Powder stains and glazes for individual staining as well as the internal and external characterisation of ceramics. Compatible with almost all types of dental ceramics due to the wide CTE range. Its advantages are broad spectrum of use, broad spectrum of stains, adjustable consistency of stains and glazes.