Package List: 1 x Red Square Food Storage Container 1 x Yellow Square Food Storage Container 1 x Green Square Food Storage Container 1 x Blue Square Food Storage Container About this item Value Set - Set of 4 assorted stackable and collapsible silicone containers: Small (12 oz), Medium (17 oz), Large (27 oz), and Extra Large (41 oz) Leak proof design: Our snap on lids create an airtight vacuum seal that will keep your food secured and fresher longer. Perfect silicone containers for your lunch boxes, leftovers, take out or as meal prep container Premium quality material: The food storage box is made by silicone that is non-toxic, tasteless, odorless, non-stick and easy to clean. The material has a temperature tolerance range from -40°C~240°C. Just pull up on the air valve or remove the lid before heating. Then pop them in the dishwasher when you are done for hassle free cleaning Save Space: Our lids snap shut making them stackable. Foldable design saves space in your kitchen or refrigerator, meeting diverse storage needs and saving you 50% more space! Wide use: Not only it is a lunch box for office workers or others, but it is well sealed,can be used as a crisper for fruits and vegetables in the refrigerator, keep grain dry，or to store your leftovers, and can be used for picnics, camping and road trip › See more product details