Natural jade leaf: hand-carved A-grade emerald green jade, with clear veins and excellent light transmittance Intangible cultural heritage copper inlay craftsmanship: ancient gilded copper frame oxidized and aged, diamond edging enhances the sense of luxury (18 pieces/0.5ct in total) One rope, two wears: comes with a black wax rope +1, can be used as a clavicle chain/sweater chain Certificate: comes with jade A-grade identification card