All of Unity’s products are made with clean tire buffing and/or crumb rubber granules recycled in-house and mixed with a clear urethane. Colorized products are made with pigmented dyes combined with black recycled rubber that do not release harmful VOC’s, and are produced free of zinc, latex, lead, phthalates and heavy metals. These pigments are dispersed throughout the top of our products for consistency at an economical price. A wide variety of colors to choose from include: black, splash, silver, red, green, tan, blue, white, teal, brown, purple, and TPV/EPDM TOP.