GUARD the goods. Your food insurance The oxygen in the air will oxidize the coffee, so that the carefully selected coffee beans can not play the flavor potential he deserves! FELLOW ATMOS vacuum sealed can remove air, moisture and odor, effectively reducing the oxidation of coffee beans. The built-in vacuum pump can discharge air, which can extend the storage period of coffee up to 50%! We offer you two different containers, transparent glass or upgraded to matt stainless steel. The opaque stainless steel will avoid the effects of light. Characteristic Built-in vacuum pump Rotate the outer ring of the cover back and forth, the built-in pump will extract the internal air, no need to vacuum through any tools! The secret of the vacuum is in the lid! Vacuum lock indication Seeing the green ring inside the indicator point represents the current state of maintaining a vacuum inside, which can avoid food oxidation and prolong the storage time of the coffee beans. Easy release of vacuum design When the food in the vacuum tank is calling you, just press the middle release button gently and the pressure inside the sealed tank will return to normal. Airtight silicone seal Prevents the ingress and egress of air, moisture, gas (odor) and other substances. Three capacities and two material choices We offer you three common capacity options, 0.4 liters (L), 0.7 liters (L) and 1.2 liters (L). And you can choose from transparent glass and opaque matt black stainless steel can body materials to meet your various needs. multiple uses In addition to coffee beans, you can also store cereals, nuts, cookies, candies or anything that needs to be isolated from the air through ATOMS. Technical information ‧ATMOS cover is only suitable for clean FELLOW exclusive glass jars and matt black stainless steel tanks ‧0.4 liter cans for 170g coffee beans, 0.7 liters for 285g coffee beans, 1.2 liters for 455g coffee beans ‧ Do not invert or place the sealed can when there is something in the sealed can, and do not put a powder in the can. For example: flour, coffee powder, etc., powdery objects may cause the vacuum cover to clog. ‧ATMOS is not suitable for dishwashers. Please refer to the instruction manual for the best cleaning method.