4 Syringes of 3.5 GM , 1 bond of 5GM and 1 etach Tetric TE-Economy is a light-curing, radiopaque nano-hybrid composite based on nano-optimized technology for direct restorative procedures. It can be universally applied to restore teeth in the anterior and posterior region. Its nano-optimized filler technology is responsible for the material's unique chameleon effect and natural esthetic results. Tetric N-Ceram demonstrates an exceptionally high level of radiopacity and thus significantly facilitates the diagnosis of secondary caries.Ivoclar