XRF readings:
Lead: 20800 ppm · Cadmium: 200 ppm · Arsenic: 0 ppm
Verdict: Very high: avoid food contact
This Gennissy 304 Stainless Steel Hip Flask (8 oz) with three cups: 20,800 ppm Lead + 128 ppm Cadmium + 50 ppm Mercury + 216 ppm Antimony. tested at 20800 ppm lead, heavily contaminated. If any of the lead is on the painted surface, decoration, or worn area, expect bioavailable exposure with food contact, mouthing, or abrasion. Cadmium reads 200 ppm, which is also flagged territory.
What this XRF reading actually means →
XRF measures lead presence on the surface. It does not measure whether that lead can reach a person. That distinction matters for how you should react to this number. Read the full primer.
Test your own dishes with FluoroSpec →
Source: EverythingLead · Test method: XRF (Niton XL 5 Plus, 1.5 sigma)
License: Verdict and methodology © EverythingLead, CC-BY-SA 4.0. Factual XRF measurements are not copyrightable (Feist v. Rural Tel., 499 U.S. 340).