These cockle shell earrings are made from silver. The shell has a size of 1.5cm and the length of the earrings is 3cm from the shepherds hook to the bottom of the shell. Cockles are marine molluscs that live in the tropical waters of the pacific ocean. The Cockle shells are beautiful shells that wash up on tropical beaches. The shells have lovely ridges along its exterior which these earring have been delicately designed with. The shells are a symbol for good fortune and resurrection and make wonderful charms.