Uniquely Handmade Accessories | Beautiful gifts for everyone ★ MATERIALS These accessories are handmade using Polymer Clay/ Earthen Clay/ Yarn. Depending on the design, I also use chalk pastel, acrylic paint and sealer to create the artwork. This item is handmade and truly unique so some imperfection might occur. The earring posts and back are made of surgical stainless steel. If you experience any allergic reaction please remove them immediately. Precious metal might also be used per request. P