FEBEEK Automatic Vacuum Canister for Food & Coffee Storage - 27 oz Electric Glass Coffee Containers

Automatic Vacuum Coffee Canisters [Smart] - The vacuum coffee canister has an automatic function. If the coffee jar leaks, the air pump will auto-start to maintain the vacuum [Patented] - The airtight coffee container has 3 air passages, the Solenoid Valve controls the air in/out, this is our patent [Effective] - The maximum vacuum can reach 0.5 atmospheres, so it is an ideal preservation glass storage canister for coffee beans, ground, nuts, candies, weed, milk powder [Extension] - The capacity of vacuum coffee container is 40 OZ. If you need a different capacity, you can using it with our CRC series glass storage jars [Special Gift] - The coffee canister has simple modeling and Special functions, it is an ideal gift for your family, elatives, friends on holidays, parties, birthday