Tommee Tippee sippy cup w/ integrated silicone straw: No Pb, Hg or As – but positive for trace Cadmium in the straw.
My original letter to the makers of the Green Sprouts sippy cup, following my findings of Lead paint on their glass insert.
Syracuse China “Old Ivory” “Made In America” Tea Cup: 26,200 ppm Lead [90 ppm Lead is unsafe for kids.]
Modern White Fiestaware Tea Cup: 40 ppm Lead when tested with an XRF instrument (safe by all standards).