Advantages: The contact surface with food using the entire bamboo high-temperature suppression, no glue, safe and reliable, there are test reports. With a thickness of 4.7 cm, it is not easy to slide and vibrate. The platter dish is made of melamine material and can be placed directly into the dish. This is very convenient. The cutting board is provided with a mechanism groove. When used, gravy and fruit juice can be collected here to avoid contaminating the operating table. The edge of the cutting board is designed with handles for easy pick up. Disadvantages: Groove cleaning is slightly inconvenient. The appearance is slightly worse. Usage advice: Chinese cooking is not suitable for frequent chopping.