1. Selected materials - the clear glass storage jar is made of food-grade glass, with thickened cup walls, not easy to wear and scratch. The glass overnight oatmeal jar is dishwasher safe. 2. Threaded sealing lid - the overnight oatmeal container comes with four colorful threaded plastic lids, each with a built-in sealing ring, which has excellent sealing performance, can keep food fresh and prevent spills when carrying. You can assign different functions to each color of storage jar. The 12-ounce vintage-style jar can store liquid foods such as overnight oats, salads, homemade juices, drinks, honey, pickles, wine, pickled fruits and vegetables. 3. Intimate stackable design - the deep groove design of the glass jar lid is easy to stack, saving your storage space, the edge protector on the lid increases stability, and the decorative clear glass allows you to easily identify the food in the jar. Our glass jars with lids are not only suitable for kitchen use, but also very suitable for offices, travel, picnics, barbecues, parties. 4. Multifunctional jars - the sealed glass jar has a 3.34-inch wide mouth design and a capacity of 12 ounces. The size is cute and exquisite, easy to store food and clean. Can preserve all kinds of food like jams, chutneys, flour, cereals, grains, sugar cubes, spices, nuts, tea, coffee beans, biscuits, cookies, chocolate, crackers, snacks, pasta, rice, dry fruits, candies, cereals.