TierraCast Pewter Charms-COPPER HEART LOCK & KEY SET Material: Pewter, Plated with Copper and antique finish Amount: 2 charms - 1 lock and 1 key Size: Lock: 14mm x 17mm; Key: 9mm x 22mm Shape: Heart Lock & Key (These are decorative only and not functional) Color: Antique copper with the design on both sides.