The U-Series of Leslie Underglazes have a wide range of colors made locally in Sacramento, CA.
U13, U20, U30 are not recommended for temperatures above cone 03 on food surfaces. Most cover glazes interact poorly with the underglaze at higher temperatures.
Available in 4oz, pints, gallons and 25# dry mixes. Pints, gallons and dry blends have a 6 week lead time.
U3 Dark Brown Cone 06-6+ Leslie Ceramic Underglaze
$10.00Price
Pints, gallons and dry blends have a 6 week lead time.