Multifunctional containers for overnight oats: These 350ml glass jars are ideal for storing oats, grains, yogurt or salads, and are perfectly designed and suitable for preparing food. Airtight seals keep the contents fresh, making them a reliable choice for your busy lifestyle. Convenient measurement marks: each jar has clear measurement marks, which is convenient for controlling the quantity or accurately following the formula. This function is especially useful for maintaining a healthy diet or accurate cooking creation. Durable and safe materials: These jars are made of high-quality glass, which are not only durable, but also safe to store food. This material ensures that no harmful chemicals penetrate into your food, making your family healthy and worry-free. Environmentally friendly and reusable: Use these reusable environmentally friendly glass jars to embrace sustainable development. Each jar has a spoon, which increases convenience, reduces the need for disposable utensils and minimizes waste. It is an ideal choice for dining out: whether it is breakfast, lunch or snacks, these jars are small and portable, which is very suitable for carrying food to work, school or travel. The safety cover ensures that it will not overflow and keep your bag clean and tidy. Colour:As Shown Material:glass Package Contents: 4 * glass container Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.