StartFill 2B Flowable Composite, Dentin Shaded, 1 - 10 gram Dual Automix Syringe and 6 Automix Tips. Dual-Cured Micro Hybrid, with Fluoride slow release, Radiopaque. 0.7 micron fill. Cement post & restorations. Ideal cavity liner. 10 gram dual syringe & 6 tips