Minnesota Clay's Choxils are a solid underglaze drawing medium like a chalk with the density of a pencil. Choxils are the diameter of a pencil and can be sharpened in most pencil sharpeners. Apply to bisque ware only. They are stable to Cone 8. Choxils are AP Non-Toxic and Dinnerware Safe when covered with a food safe glaze.
*The coloured choxils are sold as one singular item and not as a pack