• Material: Body, Lever, Partition: Polypropylene, Lid: AS resin, Gasket: Silicone rubber, Antibacterial coating: Silver inorganic antibacterial agent (body, lever, partition, lid) • Size: Height 2.6 inches (6.7 cm) / Width 7.3 inches (18.5 cm) / Depth 4.7 inches (11.9 cm) / Capacity • Care Instructions: Dishwasher safe, microwave (lid x lid), direct flame x 1, oven x 1 • Product Note: Heat-resistant temperature: (main body, middle level, partition, gasket) 284°F (140°C), (lid, clasp) 140°C, cold resistant temperature: -4°F (-20°C). This container is not completely sealed. Be careful when storing high moisture foods. Please avoid boiling disinfection as it may deform. Antimicrobial treatment is not effective for all bacteria. Pattern may vary from piece to piece