[Food-grade Material]: This Silicone Collapsible Bowl is made of 100% reusable high quality PP and TPR, BPA free, non-toxic and eco-friendly, no harm to human health,you can put them in the microwave, refrigerator, freezer and dishwasher. 100% brand new, easy to clean; Support full refund or replacement if there are any quality problems. [Strong Heat Resistance & Sealability]: Made of High quality thick silicone, the bowl is sturdy and heat-resistant, not only go through microwave quite well but also can withstand low temperatures and high temperatures in extreme weather; The snap on lids create an airtight vacuum seal that will keep your food secured and fresher longer. [Portable & Foldable]: Collapsible Travel Camping Bowl can be folded to just 3 cm high, you can clip it or collapse it to your backpack, car, pockets or any small space you want, and you will never worry about it break. Portable and lightweight,easy to carry, very convenient for indoor food storage or take out for camping, hiking, travel, school, work and more. [Package & Three Multi-Functional Sizes]: Come with a colorful good-looking box,1 set of 3 pcs; Three Multi-Functional Sizes (Large: 20cm & 1400ml, Medium: 16.6cm & 750ml, Small: 13.5cm & 400ml); Only 3cm height when folded, perfect for lunches, snacks, storing leftovers or for handy meal prep; [Multipurpose Occasions]: You can not only use it to storage snacks, fruit, vegetables, as a lunch box to make some noodles for your kids and your families, but also can be a transportable dog bowl for your lovely pet. It folds easily, a great tool for camping trip, hiking, travel, lunch, picnic.