Sterling Silver Three Dimensional Long Ear Rabbit Necklace High Polished Chain with Oxidized Charm Height 12 millimeters (0.47 inch) x Width 13 millimeters (0.51 inch) Charm Weighs Approximately 2.5 grams (4.4 grams including 18" necklace) Chain Thickness 0.7 millimeters (1/32 inches) Spring Clasp on Necklace