Description: These overnight oats jars are designed with a silicone ring and a sturdy PP lid, which can seal the jars tightly and prevent any leakage. By creating an airtight environment, these jars can also extend the storage time of your food and keep it fresh and delicious. Whether you want to make overnight oats, store nuts, or enjoy some , these jars are perfect for you. They have a wide-mouth design that makes them easy to fill. It is made of food-grade thick glass that can withstand high and low temperatures. You can safely use them in the dishwasher, microwave, and freezer without worrying about cracking or breaking. Specification: Name: Overnight Oats Container Material: glass, stainless steel Capacity: about 400ml/14oz Size: about 9*7*12.2cm/3.54*2.75*4.80in Packing List: Option1Overnight Oats Container(with lid)*1, spoon*1 Option2: Overnight Oats Container(with lid)*4, spoon*4