How old are your child’s toys? Mega Bloks Large Yellow Building Block (c. 1990-2007?): 5,402 ppm Lead (90 is unsafe for kids) + 88 ppm Mercury
c. 1989 Flexibear Flexiblocks plastic toy: 1,735 ppm Lead. 90 ppm & up is considered unsafe/illegal in modern toys.
Unifix Math Counting Blocks Teaching Aid from Portland Public Schools: 1330 ppm Cadmium [a known carcinogen.]
