Features: - Neo Spectra ST HV is a high-viscosity, light-curing, radiopaque nanoceramic composite. - Neo Spectra ST HV is a restorative material based on SphereTEC filler technology with spherical granules of submicron barium glass particles. - Neo Spectra HV is intended for direct anterior and posterior restorations, as well as indirect restorations such as inlays, half-crowns, and veneers. - Neo Spectra ST HV offers improved handling properties compared to similar materials without spherical fillers. - The material does not stick to hand instruments, easily adapts to cavity walls, and maintains its shape after modeling. - The high viscosity of HV is in demand for occlusal restorations requiring sculpting and resistance to occlusal forces. - Spectra ST HV is also suitable for use with soft instruments, such as brushes and silicone spatulas, when creating smooth surfaces on anterior teeth.