MUlTIFUNCTIONAL: The 4 pack collapsible meals Prep containers include square and round containers (500ml and 800ml), which adapt to various condition. For instance, storing cereal, fruits, vegetables and leftovers in the fridge. Furthermore, it also can be used as lunch box for kids or office workers. Moreover, if you go outside for travleing or camping, it help to carry the food conveniently XD.

SAVE SPACE & AIRTIGHT STORAGE: The snap buckles and Vent Valve create an airtight space, in order to preventing dust and maintaining the fresh of food for a long time. In addition, these collapsible food storage containers are also collapsible, which is easy storage and can be folded for saving space approximately 50%.

MICROWAVE & FREEZER & DISHWASHER SAFE: It’s dishwasher, freezer and microwave safe. The temperature tolerance of the leftover container is approximately -4°F~428°F/ -20°C~220°C. TIPS: It must PULL UP the AIR VENT VALVE on the lid or REMOVE THE PLUG before HEATING!

QUANTITY ASSURANCE：we provide with high quality goods and superior service to customers. If you have any confusion or other suggestions pls tell us, and we will address it immediately.