Silicone Sponge

Sur La Table Dual Action Silicone Sponge – Made In China: Lead-free! 973 ppm Barium, 37 ppm Zinc, & 90 ppm Iron.

Sur La Table Dual Action Silicone Sponge – Made In China: Lead-free! 973 ppm Barium, 37 ppm Zinc, & 90 ppm Iron.

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When tested with an XRF instrument this “Made in China” Dual Action Silicone Sponge sold at Sur La Table had the following readings (with a 60-second test): Barium (Ba): 973 +/- 240 ppm Zinc (Zn): 37 +/- 15 ppm Iron (Fe): 90 +/-38 ppm Here are some additional links to learn more about the testing…