This 4-piece overnight oat jar set is made of food-grade glass and comes with a PP sealed lid. The lids comes with sealed silicone ring that prevents moisture and dust from entering the jars. It is perfect for storing oats, spices, coffee beans, cereals, muesli and tea. The lid has a concave design for easy stacking and storage, making the most of cupboard space and avoiding clutter. Key Feature: 4-Color Lid: The lid consists of 4 different colors, green, orange, silver gray and khaki, with a stylish look that will put you in a good mood while cooking. The different colored lids can also help you distinguish different foods, easy to use. Transparent Glass Overnight Oats Jar and Effortless to Clean: This overnight oat jar is made of transparent glass, which makes it easy to use even when stacked in the cupboard to find the ingredients you need at a glance. The glass jar can be cleaned directly in the dishwasher after use. It can also be used in the microwave. Specification: Product Name: Overnight Oats Jar Material: PP Plastic + Sealed Silicone Ring + Glass Shape: Cylinder Color: Overnight Oats Jar: Clear Lid: Green + Orange + Silver Gray + Khaki Size: Small Overnight Oats Jar: 9 x 9 x 8.5cm / 3.54 x 3.54 x 3.35 inches (300ml / 10oz) Large Overnight Oats Jar: 9 x 9 x 11.5cm / 3.54 x 3.54 ×x 4.53 inches (500ml / 16oz) Parts List: 4 × 500ml Overnight Oats Jar Note: Please allow slight dimension difference due to manual measurement. [10oz / 16oz Overnight Oat Jar] This overnight oat jar set comes with 2 different capacities for you to choose from. The 300ml / 10oz overnight oat jar measures 9 x 9 x 8.5cm / 3.54 x 3.54 x 3.35 inches, and the 500ml / 16oz overnight oat jar measures 9 x 9 x 11.5cm / 3.54 x 3.54 ×x 4.53 inches. It can meet your different storage needs and is easy to use on the go. [Food Grade PP and Sealed Silicone Ring] The lids of this overnight oats container are made of food grade PP plastic, durable and safe, no need to worry about rusting. The lid comes with a food-grade silicone sealing ring inside, which can well prevent the food inside the jar from spilling out and also keep the food fresh. In addition, the silicone ring has a removable design, making it easy for you to take it off and clean it in time. The lid has a concave design that makes it easy to stack and place without worrying about tipping over. [Clear Glass Overnight Oatmeal Jar] This clear food storage container is made of thickened glass, safe and durable for long term use. The mouth of the jar is 80mm / 3.15 inches wide mouth design, allowing you to enjoy your food easily. It is dishwasher safe directly after use. [Multifunctional Overnight Oat Jar] This airtight overnight oatmeal jar can not only hold oats, yogurt, pudding, salad, but can also be used to store liquid foods such as salad dressings, ketchup, tartar sauce, jams, hot sauces or honey. It can also store coffee beans, spices, mixed grains, nuts, candies, crackers and various snacks that require a dry environment. [4 Piece Sealed Food Storage Containers] This 4-piece food storage containers set has two different capacities for you to choose, which are 4 x 300ml / 10oz overnight oat jars or 4 x 500ml / 16oz overnight oatmeal jars. They both come with 4 different colored lids for a stylish and attractive look. If there is any quality problem, please feel free to get in touch with us, we will provide you with excellent customer service.