• Just place the cover over a plate of food and slightly press the top dome to release all air and create the vacuum seal.
• The dome has a clock-like hand dial that you can use to set the date the food in the plate has been stored. The dial has 30 points to represent 30 days the month so simply set the dial to the day of the month that the food is being stored.  

Size: 15 x 19 x 7.5cm