Hello! Thank you for visiting my shop out of many others. 3mm Turquoise Beads☆ Turquoise☆Sun Charm ☆Gold☆ Teardrop☆Turquoise Charm Each item is carefully handmade, but there may be some slight imperfections due to the handmade nature. We ask for your understanding when making a purchase. Hooks and other parts use Surgical stainless steel, which is less likely to cause allergies. It will stay in beautiful condition without blackening☆ Earrings can be changed for an additional 100 yen. Surgical stainless steel☆