Low-fire Underglaze Pencils Set of 6

Underglaze pencils made with lead-free ceramic colours. Apply to bisqueware and coat with a lead-free transparent glaze and fire to 1000°C. The set of 6 underglaze pencils includes 1 each of: Brown, Green, Blue, Yellow, Black & Red. The black will withstand a firing temperature of 1280°C. Other colours will fade if fired over 1000°C.