Pendants are crafted from carefully selected stoneware and earthenware clays from the USA. All clays are AP-Certified Non-Toxic.
AP Certified Non-Toxic: The Art & Creative Materials Institute, Inc. (ACMI) is a non-profit association of manufacturers of art, craft and other creative materials. The AP (Approved Product) Seal identifies materials that are safe. Learn more at: http://www.acminet.org/
No glazes or paints are used to allow better essential oil absorption.
Clay is fired so it will not breakdown when worn. Clay that is not fired will begin to breakdown when exposed to moisture (such as water or perspiration). Clay that is fired will allow for better essential oil absorption. It is the glazes and paints that hinder essential oil absorption.