Natural Shell Charms, with Brass Findings, Nickel Free, Heart, Real 18K Gold Plated

Size: about 0.49 inch(12.5mm) long, 0.51 inch(13mm) wide, 0.08 inch(2mm) thick, jump ring: 0.20x0.04 inch(5x1mm), 0.12 inch(3mm) inner diameter.