Adhering to the company's dictum of "faster, stronger, smaller," this space-saving vacuum sealer from Anova creates an airtight seal with the push of a button. Combining fast air extraction with a strong seal, the sealer creates vacuum-sealed bags for sous-vide cooking or freezing. Simply fill a vacuum sealer bag with the food item, insert open end into sealer, press the vacuum-seal button and watch as the machine extracts air and forms a secure seal in less than a minute.