Spectrum 150 Series Low Fire Metallics

The low-fire Cone 05 Metallic glazes are lead-free, but not dinnerware safe due to the use of heavy metals such as copper and manganese.

These glazes work best at Cone 05 with a generous 3 to 4 coat application; The thicker the better. 151, 152, and 153 fire out glossy whereas 154, 155, and 156 have a more matte finish.