Create stone resin chips to mix in with other stone resin projects to achieve a trendy terrazzo finish! This set comes with palette knife and silicone mat to make things easy. Place the silicone mat on a flat surface, then mix stone resin and add colorants to your taste. Pour stone resin onto the mat, then use the palette knife to spread the stone resin evenly. Avoid making the layer too thin. Allow it to set for 30 minutes, then flex the silicone mat to lift and break the stone resin into small pieces. Allow the pieces to dry for 24 hours, then add them to projects for a fun splash of color and a unique texture.