Review on Small Black Gloss Handle Evak Storage Container By Prepara - Keep Food Fresh! by Benjamin Michels

Very well made; great (innovative) design. As you push the lid down, like a plunger, air gets through - it is released through the lid. But when you stop pushing, the pressure lets up and the air seals. There is no lever or any moving parts. I use it for long leaf tea. It may hold a pound of coffee, but things like tea (and coffee) are weighed by the pound and not by volume, as they say. So for my pound of loose leaf tea, it holds about 80% of it - which is fine. This takes up very little space on my counter - a great kitchen accessory - and looks great. It is clear glass, though, so if you need something protected from the light, store it in a cabinet or a cupboard.