Measure equal amounts of Foam-iT!® 5 by volume, and then tint the Foam iT!® 5 rigid foam with So-Strong® Brown. Add Cast Magic® Bronzonker powder and Foam-iT!® 5 Part A to Part B. Thoroughly mix all components, making sure to scrape the sides and bottom of the container several times. Pour the mixture into the Rebound® 25 silicone mold.