Teacher Charm with CZ Stones and Lobster Clasp for Charms Bracelet, Necklace, Heart, Stering Silver (E15031) Size: 1.1x1.2cm. Type - Charms with Lobster Material - genuine 925 sterling silver with epoxy color,Nickel and Lead free.Conform to International, European an American legislation regarding lead, nickel and heavy metal content. Approx. Weight 2 g Apple silver charm with epoxy color,CZ Stone and lobster