Brass Enamel Pendants, Cadmium Free & Lead Free, Long-Lasting Plated, Heart Lock, Real 18K Gold Plated, Black

Size: about 0.35 inch(9mm) wide, 0.51 inch(13mm) long, 0.06 inch(1.5mm) thick, jump ring: 0.12x0.04 inch(3x1mm), 0.18 inch(4.5mm) inner diameter.