Auto Airtight Coffee & Food Storage Containers, Coffee Canister with Temperature & Humidity LCD Display,Date-Tracker,Clear Glass Coffee Jar -12oz/950ml

About this item 💖💖💖Warm Tips： The coffee canister air pressure won't come up, possibly for the following reasons: 1. Too many coffee grounds. Too much coffee grounds can also cause the air pressure not to start. 2. Blockage. If the lid is clogged with coffee grounds, dislodged seals or other impurities, it can also cause the air pressure not to start. ☕ Keeps Coffee Beans Fresh Up to 150 Days: As coffee lovers, we cannot tolerate coffee beans losing their flavor due to oxidation. The JUEMEL coffee canister has a vacuum sealing system, intelligent dehumidification, and constant temperature function. It allows air from the canister to drain and maintains optimal freshness in a confined environment. In addition, you can use our coffee canisters to store coffee beans/powders, biscuits, tea leaves, spices, nuts, sugar, etc. ☕ One-touch Operation & Automatic Vacuum Sealing: No manual twisting o