21 Questions
Read All Questions & AnswersThe description says these are "non-toxic" but then it has a prop 65 warning. What is in this product that requires a prop 65 warning?
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The small amount of lead in the test cards.
Was this Answer Helpful ?Hello! Thank you for asking. This is because there is a very small amount of lead on the test cards. The cards contain about 0.6 mg of lead. If you have any additional questions or concerns, please connect with us directly at 1-800-494-3552 M-F 8am-5pm CT.
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