PACAKAGE CONTENT Our overnight oats containers set preper for you 4 pieces of mason oats jars with different coloured lids, 4 pieces of stainless steel spoons with wooden handle.Each of our overnight oatmeal containers comes with a spoon holder, making overnight oats jars very easy to carry the spoon around and easy to use. PORTABLE & LARGE CAPACTITY The Reusable Glass Oatmeal Container measure ca. 12cm/4.72inch in high, 8.7cm/3.42 inch in width, the container can reach 21 ounces/600ml when fully filled. 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. SAFE MATERIAL&LEAKPROOF The oatmeal jars are made of food-safe glass, the stainless steel spoons we have included in the set are also food grade and can be used with confidence..The silicone airtight gasket inside the lid has an excellent seal and is completely leak-proof, keeps food fresh and prevents spills while carrying, easy to slide or move around, helps keep food in the jar safe and fresh. MULTIFUNCTIONAL STORAGE AND USE Overnight Oats Containers w. Lids and Spoons is very suitable for DIY overnight oats, such as mixing Chia seeds, yogurt, milk, and fruit, and other snacks, which can keep food fresh. In addition to making overnight oats, you can also use the oatmeal jars to store beverages such as milk, juice, etc.Whether you prepare breakfast or yogurt meal, or prepare some diet for lunch or dinner at work or school, overnight oats containers will make your life simple. WARM TIPS Non-heat-resistant glass, do not directly fill with boiling water. Do not use in microwave and oven. Wash the jar with warm water and a little vinegar before use, which will help restore and maintain the gloss of the glass.