Home > Listing of Enamels > Thompson Lead-Free Enamel > Lead-Free TE Transparent 2008 Crackle Base Clear (tr) $7.00 Weight 1 oz. ($7.00) 4 oz. ($28.00) 6466:=:7,6465:=:28 Quantity: - + Limited Stock: 4 ounces maximum per customer please! Thompson's Lead-Free Transparet Enamel (80 mesh) Firing Temperatures Range from 1425 - 1525 degrees Fahrenheit Fires on copper, fine silver, gold and low-carbon steel Colors may vary based on metal gauge, firing times, differences in batches and temperature