Tetric EvoFlow Bulk Fill is a flowable, light-curing radiopaque bulk-composite to be used as initial layer in Class I and II composite restorations in permanent posterior teeth, and as restoration material of of deciduous teeth. As its opacity increases during polymerisation, Tetric EvoFlow Bulk Fill is also suitable for discoloured tooth structure. It is applied in increments of up to 4mm. Shades: IVA (Universal A shade), IVB (Universal B shade), IVW (White for light coloured or deciduous teeth).