This is a great canister that is perfectly air tight. It has worked amazingly to keep my beans fresh till i use them. Very recommended!!
"CoffeeVac airtight coffee and tea storage containers; Preserving the flavor and aroma…"Coffeevac offers safe and sustainable containers created specifically for coffee and tea products. These Coffeefest award-winning containers are completely airtight to safeguard the delicate flavors of your coffee and tea. Coffeevac's revolutionary design allows natural gases to escape while preventing damaging odors from contaminating the contents. Recognized as one of the Best New Produ