【Food safety material】: Made of eco-friendly food grade PP and stainless steel, BPA free and non toxic, safe and healthy, durable and reusable, enjoy your meal without worry. 【100% leakproof container】:recommended for lunch or snacks for yourself and your family -100% leak proof food storage for any kind of meal preparation;Easy to open and close. 【Microwave dishwasher and freezer safe】：Microwave safe <3 minutes. Easy to clean. (Recommended to hand wash the lid to preserve leak-proof seal). 【Multifunction】: lunch box for use in the office, at work, at school, kindergarten, for a picnic as a snack box or wherever you want to go. 【Safety and health】: Eating out during special periods can be dangerous. The bento box allows you to prepare safe and secure food for your family. Eating becomes very convenient.