2 PCS Black Underglaze Pencils, Cone 6-10, Pottery, Ceramic, Bisque, Case
2 Pcs Black Underglaze Pencils, Glaze Pencils Cone 6-10 with Waterpro of Case, Underglaze Pencil for Pottery for Ceramic Bisque, Greenware. Apply underglaze pencils to porcelain to create a variety of unique decorative patterns.