Blue glass plate purchased new (c. 2002): 870 ppm lead. While this may be “fully encased”/ not bio-available – it is still not worth the risk for me to have something like this in my home. These were mine. I got rid of them. The blue glass can go either way (some pieces are not positive for high levels of lead.)
Thanks to Holly Jorgensen for donating and supporting this post!
To make a contribution in support of my independent consumer goods testing and lead poisoning prevention advocacy work, click here. Thank you!