This lunch container is made of food-grade plastic + 304 stainless steel, 100% leak-proof and odor-free. It comes with various capacities and optional microwaveable feature. The leakproof design keeps food fresh and prevents spills. It is easy to carry and encourages healthy eating habits. Features: 1. Capacity Optional: Our lunch container has capacity of 400ml, 440ml, 600ml, 640ml, 1000ml, 1080ml, 1400ml, 1520ml, 2000ml, 2160ml optional, to meet your different needs. 2. Food Safe Material: Made of food-grade plastic + 304 stainless steel, BPA-free, PVC-free, odor-free, 100% leak-proof, and healthy for both children and adults. 3. Maintain A Healthy Diet: Encourage a healthy and balanced meal, which can store more delicious nutrient food. 4. Leakproof Design: Thoughtfully designed with active teens in mind, the unique contoured lid perfectly seals off the food storage box to help prevent leaks, lock in freshness, and keep lunch bags and backpacks clean. 5. Easy To Carry: The lightweight design of the food box is suitable for kids and adults, it is easy to close and open. You can use the food box to carry food, snacks, and lunch to school, the office, work, and on the go. Specification: Material: Plastic + 304 Stainless Steel Product Color: White, Coffee Optional: Not Microwaveable, Microwaveable Capacity: 400ml, 440ml, 600ml, 640ml, 1000ml, 1080ml, 1400ml, 1520ml, 2000ml, 2160ml Product Size: 13 x 13 x 7cm, 13 x 13 x 6cm, 13 x 13 x 8cm, 13 x 13 x 9cm, 15 x 14 x 14cm, 22 x 14 x 14cm, 25 x 15 x 14cm Product Weight: 187g, 155g, 168g, 204g, 506g, 574g, 675g, 776g, 866g, 1002g Package Included: 1 x Lunch Container or 1 x Lunch Container 1 x Spoon + Chopsticks 1 x Insulation Carrying Bag