Degradable products are subjected to strict ultraviolet sterilization and disinfection, and are environment-friendly and sanitary, and are a good choice for business, catering, household and the like. High in quality, large in density and free of harmful substances. The natural plant starch base is used as the raw material, and is very environment-friendly and degradable, and the recovery material is rejected. No burr, no adhesion, no leakage, no printing. No taste, safety, and ease of use. The new material, the burr-free edge is smooth and flat, integrally formed, the line is lonely and beautiful, the beauty is more practical.