Waldorf School

#AskTamara: Do Glass Dragon Tears Have Lead? (Aka: Squashed Marbles, Glass Drops or Mancala Stones?)

#AskTamara: Do Glass Dragon Tears Have Lead? (Aka: Squashed Marbles, Glass Drops or Mancala Stones?)

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#AskTamara Question: Do dragon tears have lead? Answer: Some do and some do not. Given the nature of the way most colored glass is commonly produced, many dragon tears do have at least some lead, and some have quite high amounts of lead — at levels considered dangerous for children by current/modern regulatory standards. [Even…