1. It contains plant fungicides. Long-term use can block odors. 2. It contains special polyethylene antibacterial agents. Through a composite processing and mixing manufacturing process, it is not easy to slip when cutting food and is safe. 3. For those with high moisture content and high moisture content, it will not warp or curl and can be used for a long time. 4. It contains cypress powder, which has strong antibacterial and deodorizing effects and is less likely to retain food odors and pigments. 5. The outer layer is cast and molded with a fully sealed design of PE and polyethylene, which is sturdy and durable. 6. It has a handle for easy storage and can be used on both sides