Choose from 7 handmade terracotta clay diffuser pendants - each one of a kind. These pendants have been bisque and glaze fired with lead free, skin safe glazes to create a strong piece which can be worn all the time. Fired clay won't break down with essential oils the way that some materials can. The imprinted leaf design is painted with black oxides and a clear glaze, while the back of the pendant remains unglazed to allow essential oils to absorb. Clay holds the warmth of your skin and it feels lovely to wear. Diffuser Pendants The listing video shows how how to use your pendant as an oil diffuser necklace. Terracotta is a porous clay which enables essential oils to absorb and slowly release their aroma over several hours. Just add a few drops of your favourite essential oil onto the fr