UNDERGLAZE CHALKS (6 PACK)

Decorate and personalize with Chrysanthos Underglaze Chalks. Lead-free and food safe 🍽️. Perfect for earthenware or stoneware, for application on bisque. Colours: yellow, red, blue, green, brown and black. Fires from cone 06 (999ºC) up to cone 10 (1305ºC) 🔥. Tip: lightly sponge the first coat of clear glaze to prevent smudging