Natural stone Hetian jade jasper gourd pendant size approximately: 13.8mm*22mm*thickness 6mm; Bail material: Alloy 925 gold, with 925 stamp. An alloy gold chain is included as a bonus. The chain length is approximately 44cm, and the length can be adjusted. Weight approximately 4g, with a bag, product number A4521; Hetian jade jasper is a type of jasper. The color of Hetian jasper is spinach green, it is not transparent under light, and if you look closely, you can see naturally formed stripes, with black spots inside, and the light is contained. When you hold it in your hand, you can feel the oily texture. The color is very green, transparent under the light, with stripes and color differences. It also contains various trace elements, which can bring many benefits to the human body through long-term wear, and has health-preserving effects, which is also a very valuable long-term characteristic that collectors value. ■The color of the photo may look slightly different from the actual product depending on the shooting environment. Instant purchase OK. Thank you!