Collapsible Food Storage Containers With Airtight Lid Air Vent, 40.5, Set Of 4 Food Grade Silicone ?LARGE SIZE?Large capacity: 40.5oz/1200ml. This large collapsible food storage containers with lids are great for adult or family. Set of 4 pack with red color. Food grade silicone material and BPA free. ?SPACE-SAVING?Annaklin kitchen collapsible storage containers made from food grade silicone material, SOFT and UNBREAKABLE. No worries about fragility. Collapsible design helps save space almost 50%. Fits into almost all kitchen and pantry compartments or any cabinet or drawer. ?MICROWAVE, FREEZER AND DISHWASHER SAFE?Temperature tolerance of the kitchen collapsible storage containers for food is -4F~428F/-20C~220C. Microwave safe and freezer safe. Warm Reminder: Must pull up the air vent valve on the lid or remove the lid before heating. Dishwasher Safe. Just pop them in the dishwasher top layer when you are done for hassle-free cleaning. ?SAFE TO USE?4 Snap buckles and high grade silicone seal ring on the lid create a safe space inside that will keep your food fresh for a long time and protect them from pollution from hot weather or insects. Customers' experience: When attaching lid make sure to only push in side tabs. Don't press down on the lid, or the container may collapse and contents spill. ?MULTI-FUNCTIONAL ?These large collapsible storage containers can be used in the fridge for conveniently storing leftovers, fruits, vegetables. Used in a pantry to store cereal, oats, sugar, powder. This collapsible containers can also be use as lunch box for outdoor workers. When you planning a camping, hiking, traveling or a picnic, it is great to take these collapsible silicone food storage containers to take foods. The options are endless.