*** Same product, same composition, different name! The universal composite you know, Ceram.X SphereTEC One, has been renamed by the manufacturers, its new name is Neo Spectra ST HV! (High Viscosity) The product is based on the advanced SphereTEC technology of a granular filler material, a technology applied under a patent. *** SphereTEC represents the micron-scale production process of well-defined spherical superstructures containing glass particles in submicron sizes. *** SphereTEC particle morphology, particle size distribution and surface microstructure are part of the recipe for the success of this material: unique ease of use and outstanding aesthetic results. *** Outstanding handling The new filler material technology consisting of spherical granules combined with an optimized resin matrix system provides the preferred handling properties: - Easy adaptation to cavity walls - Does not stick to hand instruments - Holds its shape, does not flow Packaging 5 syringes @ 3g NeoSpectra: A1 - A2 - A3 - A3.5 - A4 1 bottle of Prime & Bond Universal adhesive in 2.5 g Accessories