Starfish snap fits Petite Ginger Snaps jewelry plus other 12 mm snap jewelry. Turquoise starfish snap has with tiny clear rhinestone accents & measures 12.9 mm. Made from zinc which does not contain lead, cadmium or nickel. Snap Charm jewelry is a unique style of interchangeable personalized jewelry. Snaps are button-like charms that snap into a base piece of jewelry such as bracelets, pendants, earrings and key chains. You can customize your piece by snapping in a new snap charm to change the look of your jewelry. Great for travel, one piece of jewelry with different colored snaps is uniquely yours!