This is a set of vacuum storage tank, which is very suitable for collecting food. It has good sealing, convenient storage, high-quality raw materials, moisture and insect resistance, and strong stability and safety. For the safety and convenience of customers, the materials we use have also been thickened, so customers can use them with confidence. Compared with other products, our products are more solid and not easy to be damaged. The maximum heat can reach 100 ℃. Other products are about 80 ℃. They have high capacity and can be stacked, and do not occupy much space. It is easy to clean the product without worrying about cleaning. We have round and square shapes and different sizes for customers to choose from. If you are interested in this set of products, please come to consult. Thank you for watching. Have a good day.