Crystalline Rhyolite Brush on Glaze (Cone 4-9) 550ml Bisqueware Variety of colours and Surfaces

Variety of colours and Surfaces

Brush On glaze

Please take into account these requirements when ordering this product

Onglaze enamels fire at 750-800oC over fired glaze to give bright colours

Extra cost to fire work

Crystalline Rhyolite Brush on Glaze (Cone 4-9) 550ml Bisqueware Variety of colours and SurfacesCrystalline Rhyolite Brush on Glaze (Cone 4 9) 550ml Crystal glazes are crystalline glazes in which real unique crystals are created in the glaze surface during the firing process. No two pieces are ever exactly the same, thats what makes Crystal glaze so special. Create crystal formations on a standard 1220 C cone 6 firing with just a 20 minute soak. Further crystal growth can be achieved by more complex firing schedules. Cone 7 Firing Schedule Fire