Size is approx; 14.8 by 12.3 by 5.6cmAdditional product info; Popping Up Antibacterial Dishwasher Safe Lunch Box With Soft Lid Oval is now available!With high dividers to prevent side dishes from shifting, and an inner container that allows you to neatly separate side dishes and rice.- Dishwasher safe; microwave safe if the lid is removed- Capacity: 360ml- Processing method: Kneading- Processed parts: Entire body (excluding metal or fabric parts)- Type of antibacterial agent used: Inorganic antibacterial agent- SIAA (Society of Industrial Technology for Antimicrobial Articles) certified mark obtained JP0122581X0010B