Sasaki colorstone matte white ceramic saucer, made in Japan: Lead-free on the food surface. Back mark: 442 ppm Lead.

XRF test results for the white ceramic Sasaki saucer pictured here:

Food surface of dish:

• Barium (Ba): 25,200 +/- 900 ppm
• Selenium (Se): 70 +/- 42 ppm
• Zinc (Zn): 12,000 +/- 500 ppm
• Iron (Fe): 465 +/- 156 ppm
• Bismuth (Bi): 51 +/- 31 ppm

Black back mark of dish:

• Lead (Pb): 442 +/- 99 ppm
• Barium (Ba): 31,500 +/- 1,600 ppm
• Chromium (Cr): 1,193 +/- 114 ppm
• Zinc (Zn): 15,600 +/- 800 ppm
• Nickel (Ni): 286 +/- 108 ppm
• Iron (Fe): 1,780 +/- 329 ppm

Thank you for reading and for sharing my posts. Please let me know if you have any questions.

Tamara Rubin
#LeadSafeMama