About this item High Quality Food-Grade Materials for Healthy Eating: Our lunch box is made of food-grade PP+PE materials, ensuring it is free from BPA. It is safe to use in the microwave, refrigerator, and dishwasher (excluding the lid). Choose a healthier option for you and your family with our dedicated design. Perfect Capacity for Kids and Adults: Enjoy the convenience of our bento lunch box with its impressive 37.2oz (1.1L) capacity. Pack a satisfying and well-rounded meal with ample space to spare. Efficient Thermal Insulation: Durable insulated construction helps retain food temperature (great for office lunches, post-gym meals, or after-school snack time). Our bento lunch box set ensures your food remains fresh, flavorful, and free from unwanted odors. Convenient Portability for On-the-Go: Our insulated lunch bag features a roomy design, providing ample space for the bento box, snacks, and daily essentials. It's the perfect solution for meal preparation and is easily portable for school, work, picnics, and more. Perfect for kids and adults on the go. It supports both hand washing and dishwasher cleaning for easy daily maintenance.