Vintage Tupperware ORANGE bowl: 3,380 ppm Cadmium + 935 ppm Mercury (both are extremely poisonous to humans)
Vintage (year unknown) plastic Rubbermaid mug: Lead-free! If you know what year this was made, please let me know.
Vintage Tupperware Cup. Year Made Unknown. Unlike other colors it is negative for Lead, Mercury, Cadmium & Arsenic.
Consumers can’t tell: one of these Tupperware bowls has 3,136 ppm Cadmium + 773 Mercury (both are poisons), one does not.
White Tupperware Vintage Measuring Cups: Non-detect for Lead, Mercury, Cadmium and Arsenic. [But these have BPA!]
Plastic Vintage “Grumpy” Plastic Disney Mug: 449 ppm Lead (90 ppm Lead is considered unsafe for kids.)
NuSpin Zoomie Straw Cup (sippy cup): Non-Detect for Lead, Mercury & Arsenic. Trace Cadmium in the straw.
Tommee Tippee sippy cup w/ integrated silicone straw: No Pb, Hg or As – but positive for trace Cadmium in the straw.