The double design has a reasonable structure that can be easily done, which makes cleaning more convenient. The compartmental design helps to distribute actuarial calories and distorts and nourishes them as they according to their own tastes. The elastic bandage with built-in silicone in makes our leak test and easy to wear. Compartments are large enough hunger really bite, leak-proof and dishwasher, freezer and microwave safe, including a divider, chopsticks and utensils. The box has a large capacity due to its two layers, making it perfect for storing different types of food, salads or enough to ensure your need for healthy eating and balanced portion control. Specification: Size: 20x12x12.5cm / 7.9x4.7x4.9inch Capacity: 1.6L Material: PP + PE + PS + rubber band with polyester strap The package includes: 1-piece Bento lunch box