1. This kitchen specific sealed freshness box is made of stainless steel, which is sturdy and durable. There is a large exhaust valve on the fresh-keeping box, which, when combined with an electric vacuum pump inserted into the exhaust valve, can achieve one click automatic pumping, keeping the inside of the fresh-keeping box in a vacuum state and effectively extending the fresh-keeping time.

2. This product also has a unique design, and there is a time dial around the exhaust valve of the fresh-keeping box, which can record the storage time of items inside the sealed box. This sealed box is also equipped with silicone rings to enhance its sealing performance.

3. This product has a large capacity and strong load-bearing capacity. A sealed box can store a lot of ingredients. This sealed freshness box is resistant to cold and heat, and can be stored in a refrigerator for refrigeration. If you want to learn more about the product, please follow our official website!