Hoop earrings with stainless steel hinged clasp made of a snail shell, a colored resin starfish, and natural stones. Hoop dimensions: 22 x 22 x 3 mm Loop dimensions: 25 x 67 mm Guaranteed nickel-free, cadmium-free, and lead-free. Water resistant and does not blacken. ÉAs many natural stones, their shapes and colors can vary from one stone to another.