Set of 4 pigments (yellow, red, blue, and black). Please check out our other listings for larger kits or bulk jesmonite. Our kits come with a high-quality silicone mold that can be re-used for other jesmonite pieces. Coasters molds measure approx 4.25" - 5" in diameter.
Oval tray measures 7.5"x x 4.5". This item is made of resin and concrete, ecoresin, jesmonite.