Image 2 shows firing results from a regular vs. slow cooling program. Click here for more information about slow cooling.

Crystalline Slow Cool Glazes are a great way to add exciting new details to your work.  They are less runny than traditional crystal glazes, removing the need for a drip tray, and can be fired with other, non-crystal glazes.  They do still run, so take care with your application!

These glazes can be runny when thick, and should be slow-cooled to achieve their best.  When applied and fired just right, they take on amazing multicolored hues and beautiful zinc crystals bloom across the surface. Although they take some skill to master, the Slow-Cool Crystals are among the most exciting glazes you will ever use. 

Not recommended for use on foodware.