Firing range 1000˚C -1300˚C SCARVA Vivid Coloured Decorating Slips are coloured using the most intense stains. They are suitable for use on both Earthenware and Stoneware bodies. Manufactured using high percentages of stain to give strong, vivid colours throughout the range. The slip can be applied to leather hard clay with brushes, sponges or slip trailers. After biscuit firing the pots should be glazed with a suitable transparent glaze, which will further enhance the vibrant colours.