1.[Breakfast]The overnight oats containers are perfect for dieters looking to control their food intake and stay y. You can customize your breakfast to your liking by adding your favorite toppings. Not only can they be used for DIY overnight oats, but they can also be used to make fruit salad and vegetable salad. From fresh fruit to nuts and seeds, create your own unique oats jar to suit your tastes. Four color jars are available for you to choose from. 2.[Airtight & Leakproof]The Overnight Oats Jars are self-sealing and leak-proof. The lids of the Overnight Oats Jars are lined with plastisol to prevent food from smelling or rotting, keeping food fresher for longer. In addition to making overnight oats, you can also use the oatmeal jars to store beverages such as milk, juice, etc. 3.[Easy Carry]Oats Jars eliminate the mess and hassle of cooking oats on the stove. Simply add milk or water for a quick and easy breakfast. Oats Jars' compact size makes them easy to pack into a backpack or meal bag, perfect for people on the go. With a lid and spoon, you can easily take your oats jar with you to work or on the go. 4. [Safe Material] The oatmeal jars are made of food- glass, BPA and chemical-, and are food- tested to ensure contamination- food storage. Oatmeal cups are sustainable, unlike single-use containers, because they can be washed and reused multiple times instead of being thrown in the trash. At the same time, we use reusable packaging to reduce environmental impact.