Made using clear and matte drop beads. The post is surgical stainless steel. The catch is resin. Even with surgical stainless steel, it's not guaranteed that those with sensitive skin won't have an allergic reaction. I make each piece with care, but as it is handmade, I appreciate your understanding. #handmade #handmadeearrings #dropbeads #czechbeads #surgicalstainlesssteel #ateliernoca #atorienoca