The two major materials used in this product, the basic raw is wood and the second is Mother of Pearl (other name is Oyster). We made to be qualifying product for a month. The color is shining for long time because we used 100% nature products. This decorative tray is hand craft product of Myanmar inlayed with white mother of pearl (Oyster) shells. Use as decor tray, serving tray, serving plate, nature tray. If you want to know more details, you can ask by chat box.