Yes, Crumble products have SGS certifications for: FDA - American Food and Drug Administration (FDA) Compliance Policy Guides Sec.545.400 (CPG 7117.06) and Sec. 545.450 (CPG 7117.07) Pottery(Ceramics)-Leachable cadmium and lead Heat Test - Up to 350 Degrees without any cracks or discoloration CAL65 - 65(Superior Court of the State of California – County of San Francisco Case No. 938430) - Leachable Lead and Cadmium