Masada Jewelry, Punk Skull with Light Blue Heart Bead Pendant Chain Necklace Pendant dimensions about: 5/8 inch wide x 1 3/4 inch tall Necklace chain dimensions: 3 mm wide x 23 inches long with a 2 inch extension Stone: Crystal rhinestone; Color: light blue Clasps: lobster claw clasps Metal: pewter metal alloy, Lead-free, Nickel-free