56g / 2oz pots of Opaque Pigments from a range of pigments for Polyester resins.
Can be mixed to make alternative colours eg. blue + yellow = green or white + red = pink etc.
To Use: Blend well into resin, ensuring an even distribution of pigment throughout resin. Add before hardener or catalyst. Experiment with different concentrations. We fin that 1%-2% is usually sufficient.