Product Description: Silicone Folded Slices Material: Silicone Color: blue, green, and pink Size: 12.7*9.2*6.5cm Package Contents: 1*Silicone for shards 1. MATERIAL: The collapsible cans with lids are made of BPA-free food grade silicone, non-toxic, tasteless, and reusable. Smooth inner surface to prevent grease and easy to clean. The material has a temperature tolerance range of -40C to 240C and is microwave, freezer, and dishwasher safe. 2. FOLDABLE DESIGN The foldable design makes the folded food storage containers with lids only 2.8cm thick. These collapsible food storage containers with lids can be easily folded to 1/3 of the original height and stacked on top of each other, saving you 2/3 of space. The silicone collapsible lunch boxes are easy to fold and convenient to carry. You can take it with you or store it anywhere. 3.VALVE DESIGN4-click locking lid, leak-proof silicone sealing ring. Snap-on lids create an airtight vacuum seal that keeps your food safe and fresh longer by protecting it from contamination caused by hot weather or insects. Small valve on the top of each collapsible food storage container for the release of water vapor. 4.WIDELY USEDThe collapsible container with lid is perfect for indoor food storage, work, camping, hiking, traveling, and more. The collapsible food storage containers are the best lunch companion for kids, but are also ideal for adults to develop healthy eating habits and the ideal choice as a gift. 5. FUNCTIONALITYThe dimensions of each collapsible food storage container unfold, from storing dry foods to wet foods, leftovers to meal prep, and from the inside out, this versatile set is the perfect solution for your different food storage needs.