Rarely is oxygen the target of attack, but when it comes to storing coffee beans, it’s public enemy number one. This ubiquitous gas sucks the flavor and moisture right out of your beans, rendering them dry and bland — and nobody likes a bland bean. Lucky for coffee lovers, Atmos Canister has come to the storage rescue. This airtight coffee canister features a simple twist mechanism to remove air and prevent oxidation, which means your coffee or snacks, sweets, and “herbs” lasts up to 50% longer. We have been using these canister in Donnybrook for our brew bar and they make a big difference in keep the freshness of beans if you aren't using them everyday.