【Safe to use】 Microwave, freezer and dishwasher safe - Microwave safe (2-4 minutes at 248 ° C); Go to the freezer (-4). The removable inner tray and can be placed in the microwave (NOTE: do not put the outer box in the microwave and dishwasher); However, it is recommended to wash by hand. We offer a lifetime warranty on this children's lunch box. Do not hesitate to contact us if you have any questions Product description Color: White ADVANTAGES: Pollutant-free: BPA-free materials: ABS (outer box), Tritan (inlay) and silicone (seal) Optically convincing: cheeses, fruits, snacks, sandwiches or other delicacies ... everything looks delicious. Suitable for children: the closures are easy to open and close. For balanced meals: everything stays fresh and the smells don't mix. Promotes Healthy Eating: Even soft fruit is an incentive to snack on. Bento-style lunch box: The many compartments allow you to fill the lunch box as creatively as possible with small treats. space compartment: ideal eg. for nuts, thick dip, sauce or vinaigrette for your salad. Anti-leak: All compartments are self-contained and anti-leak. However not waterproof. Wet or viscous foods can be stored (such as yogurt or cottage cheese dip), but not liquids. Overfilled bins and wet fruits or vegetables can cause liquid to leak out of the box. You have any questions, you can contact us. "