Jrifedptry 5Pcs Underglaze Pencils for Pottery for Decorating Fused Glass and Under Glaze Ceramics B

Painted pencils under the glaze and hard pencils make the pottery experience easier. At the same time, it adds a sense of sketch to the ceramic picture~ Precautions:The refills of underglaze colored pencils have a certain degree of hardness and are only suitable for plain painting~ Pencils should not be sharpened too sharply. It is recommended to use a traditional knife to sharpen the pencil. Burning temperature: 1100 degrees -1300 degrees