Lunch Box, Bento Box Containers with Cutlery from Koolsupply, Double Stackable Boxes, Leakproof, Microwave, Freezer, Dishwasher Safe, BPA free, Meal Prep for Adults and Kids TWO LAYERS CONTAINER - This 7.3(L) x 4.3(W) x 4.3(H) inches bento box is perfect for kids and adults meal preparation. You can also choose to pack food with only one layer. The strap can fit for both one or two layers. Each layer can fill with 20oz of food which just fit for the portion control needs. HEALTHY EATING LIFESTYLE - Cook your own HEALTHY meal, SAVE MONEY for eating out and also TIME SAVING if you do food preparation for few days or weekly meal plan at once! SAFE & REUSABLE - By using BPA FREE and toxic FREE materials, you can enjoy your meal without worry. This lunch box is designed to be reusable. With the resilient lid and security strap, you can bring your food to school, work or travel safely and easily. It is also dishwasher safe for top rack. FOR HOT OR COLD FOOD - Our product is Freezer Safe and Microwavable (Only for reheating with no more than 3 mins, not for cooking). The size can be fit into your refrigerator or bag easily, we do recommend to stand the lunch box upright to keep the food condition well although it is leak proof design. SPECIAL OFFER - You can also found our same style and color neoprene lunch bag at Amazon.com. We are providing special discount right now. Please search our brand "koolsupply" for more details.