Manta rays are large eagle rays belonging to the genus Manta. The larger species reach 7m in width while the smaller reach 5.5m. Both have triangular pectoral fins, horn-shaped cephalic fins and large, forward-facing mouths. Mantas are found in temperate, subtropical and tropical waters. Comes with your choice of a sterling silver 1mm, 1.5mm, 2.3mm, 3.3mm rope chain, a 1.5mm, 2.2mm box chain, a 2.0mm curb chain, a 1.5mm bead chain, a 1.8mm, 2.3mm figaro chain or a 3.3mm cable chain in either 18in, 20in or 24in sizes. (Custom lengths are available upon request) All chains are made of solid 0.925 sterling silver with a coat of anti-tarnish plating applied to ensure the highest quality and the longest lasting endurance possible. Makes a perfect gift for any occasion! We have a huge selection of solid gold or sterling silver jewelry including hundreds of pendants, rings, bracelets and earrings. Please visit the store for more options!