Product Name: One-way exhaust air tight tank Capacity: 1200~1500~1800ml Material: 304 stainless steel Cleaning method: After removing the lid, wash with warm water, and use after drying Uses: storage of coffee beans, coffee powder, milk powder, dried fruits, snacks, etc. Stainless steel coffee (food) canister, airtight, you can safely store your high-quality coffee beans and ground coffee powder, and keep it fresh until the expiration date. You can experience a cup of fresh, fragrant and delicious coffee at any time! Of course, other foods you like, such as nuts, chocolate cookies, sugar, tea, biscuits, etc. stored in the canister, can also keep you fresh for a long time! Our customer service will help you when you meet any questions, welcome the consultation! Your happiness and satisfaction is the best review to our service!