Suitable for sensitive ears. Stainless steel stud post **Each earring is handmade and therefore there will be slight variations in size, color, texture and patterns. Due to the adhesive used on earring backing, they may not lay flat on package but will not affect how it is worn. ** ► Earrings are made from polymer clay. It is a lightweight material that is wearable for a full day. Bright beautiful colors made for dressing up or casual wear. ►Materials: I try to source out the best earring findings for sensitive ears. Earrings are made from polymer clay, hypoallergenic surgical steel ear posts, 14k gold plated brass hooks, brass charms. ►Care instructions: Store in a clean, dry place.