Do-It-Yourself Buff Pigment fibers used in concrete Carob Interstar Color Hardener is

Carob Interstar Color Hardener is formulated to be easily incorporated into the surface of freshly placed concrete

54 lbs of color to make 1 yard of Smoke Concrete Color (see color chart)

Brownie Interstar Color Hardener is formulated to be easily incorporated into the surface of freshly placed concrete

Pure iron oxide pigment designed to be used with all stucco premix materials

Bison Brown Interstar Color Hardener is formulated to be easily incorporated into the surface of freshly placed concrete

Do-It-Yourself Buff Pigment fibers used in concrete Carob Interstar Color Hardener isPure iron oxide pigment designed specifically for use in the integral coloring of cementitious materials. Certified ASTM C979 for integral coloring. One package contains 12 bags of pigment (1 lb each).