Laguna Clay Company is one of the largest producers of glazes for schools, artists, and manufacturers with thousands of stock and custom glazes for temperatures from Cone 06 to Cone 10. Laguna offers one of the most extensive lead free selections available anywhere.
Laguna lead-free glazes are in compliance with ASTM C-1023 and D-4236. They do not contain any materials in sufficient quantities to be considered toxic or to constitute a chronic health hazard when used responsibly. Watch for the Laguna Non-Toxic label.