SIZE: chain length is 40cm plus a 5cm extension piece. in the images i am wearing the locket necklace on the last clasp. - small locket: 1 x 1 cm - medium locket: 1.3 x 1.3 cm - large locket: 2 x 2 cm MATERIAL: chain, rings, and charm are all rhodium plated brass (hypoallergenic & tarnish resistant). all materials are from ethical and sustainable sources. POSTAGE INFO: this necklace is handmade with love by me in perth, western australia. PACKAGING: all jewellery is placed inside a storage box and packaged in cardboard and paper packaging. STORAGE & CARE: store your jewellery in a cool, dry place, away from moisture. although all earrings are tarnish resistant, try to avoid contact with chlorinated water and perfumes. MATCHING EARRINGS: https://www.etsy.com/au/listing/1033665816/ Jewelry Locket, Small Silver Locket, Silver Heart Locket Necklace, Locket Necklace Silver, Elegant Silver Heart Locket Necklace, Metal Heart Pendant Locket Charm Necklace, Silver Heart Locket Necklace Gift, Small Silver Heart Locket, Silver Heart Locket