... Nontoxic, harmless, healthy and sanitary.3.100°C water resistant and 100°C oil resistant.4. Fits to use in microwave ... ,dinnerware,fast food container,take out food container,lunch box,meal box,clamshell,deli containers,sushi containerUsage: widely used in school ... size, also culture dish is available1. food container,lunch box,fast food container2. Clamshells3. deli containers, fruit container4. ...