Gradia direct LoFlo is a light-cured, high viscosity flowable microfilled hybrid composite for simple restorations. Gradia direct LoFlo has 55% lower shrinkage than the leading flowable composite on the market, yet wears like a universal composite. This is a low shrinking, highly wear-resistant composite with ideal flow characteristics for final placement. In this, very low shrinkage minimizes contraction stress,high Density radiopaque (HDR) pre-polymerized fillers increase durability, polishability and radiopacity, contains fluoro-alumino-silicate glass. Won't slump during placement, yet moves easily with an instrument or brush.