My sister asked me about the lead content in the jewelry we make. She — like many parents — is worried about her children's exposure to harmful materials. I found two great sources of information. One from the Sierra Club about keep kids safe from lead jewelry and the other on the Rings & Things Web site about lead in jewelry products. I urge you to take the time to read both even if you're not a parent. They have some great information and some practical solutions to current lead problems.