Pressing Vacuum Sealed Jar Food Grade Storage And Storage Box Kitchen Storage Jar Coffee Storage Jar Features: Food grade material, safe and worry : This type of sealed can is made of food grade materials, such as food grade glass, food grade plastic (such as , PE, etc.), or food grade stainless steel, to ensure that stored food such as coffee beans will not be contaminated by harmful substances, ensuring food and consumer health. Vacuum sealing for longer preservation: The unique vacuum sealing design can effectively isolate , reduce the between coffee beans and other foods with oxygen, thereby delaying the oxidation process, maintaining the freshness and of food, especially the aroma and taste of coffee beans. One click pressing, easy to operate: The equipped one click pressing design makes it easy and fast to open and close the sealed can, without the need to the lid, especially suitable for daily use, improving the convenience of use. Large capacity design to meet needs: providing multiple capacity specifications to choose from, such as 380ml, 1100ml, 1800ml, etc., to meet the storage needs of different users. Whether it's small packages of coffee beans or other dry food, suitable storage space can be found. Beautiful and , improving quality of life: The appearance design of the sealed jar is and elegant, both practical and beautiful, and can be used as a kitchen decoration to enhance the quality of home life. At the same time, its material and structure also ensure the durability of the product, which can be used for a long time without outdated. Product Description: texture of material: Tank body: PET (polyethylene terephthalate) Large button/upper cover/lower cover/ (polypropylene) Connector: POM ( resin) Small button: ABS (acrylonitrile butadiene styrene copolymer) Large spring/small spring: 304 stainless steel Plug/sealing ring: Weight: 380ml: 235g; 1100ml：363g； 1800ml：482g； The package includes: 1x storage box CONVENIENT: It has convenience in usage, allowing easy fulfillment of daily needs and saving effort or time. DURABLE: It possesses strong durability and longevity, capable of withstanding prolonged usage or various environmental conditions without easy damage or wear. It remains in good quality and appearance even after years of use. COST_EFFECTIVE: It meets the usage needs and provides significant utility in comparison to its price. As a cost-effective product, it offers high quality and performance at a lower price, providing consumers with value for their money. PRACTICAL: It is highly useful in practical applications, fulfilling real needs or solving practical problems. As a practical tool, it offers effective functionality and user-friendly features, enabling users to conveniently accomplish tasks. CREATIVE: It exhibits creativity or innovation, featuring unique, novel, or imaginative designs. A creative design presents a distinctive artistic style, delivering an enhanced user experience.