Material: 100% Natural jade. Size: About Height240mm Width270mm Depth:46mm Weight:780g. Products are full of natural jade. Definitely not synthetic material. If you doubt the authenticity of products? You only need to pay 5.00 dollars. I will issue a certificate of authenticity to the identification center. (Chinese government authorized testing center) By the certificate number. You can query to the product Non-professional photography. As the light of reason. Pictures and items may have a little color difference. You may receive the items and pictures have slightly difference! The item “Oriental Vintage RARE 100% Chinese Natural jade Hand-carved Rare Dragon Boat” is in sale since Friday, January 09, 2015. This item is in the category “Collectibles\Cultures & Ethnicities\Asian\1900-Now\Chinese\Figures & Statues”. The seller is “zunyiguizhou” and is located in , . This item can be shipped worldwide.