iVide Vacuum Sealer by SousVideTools® has the following specifications The iVide Vacuum Sealer by SousVideTools® delivers convenient and efficient packing and sealing of ingredients to be cooked Sous Vide, combining ease of use, powerful suction, and excellent affordability. Its sleek design is both stylish and easy to clean, and its compact size makes it simple to store away too. Vacuum sealing removes the air and extends the freshness of food stored in the freezer, refrigerator and cupboards. You can now store your food in the freezer for months - even years - without freezer burn. The sealer offers four distinct functions, allowing maximum versatility in sous vide cooking: The 'vacuum and seal' function removes the air from the cooking pouch, to achieve maximum transfer of heat from the water to the ingredients during the sous vide cooking process; while the 'quick seal' function seals in the food but without removing the air for cooking foods with marinades and liqu...