With this amazing Seal Matik plastic bag sealer you can seal plastic bags quickly and easily, leaving them hermetically sealed in no time. Thanks to Seal Matik you can keep your food fresh and in perfect condition. This mini bag sealer operates on batteries (2 x AA, not included) and is very easy to use. Simply slide the plastic bag quickly between the sealing plates once they are hot... and it'll be ready in one go! The Seal Matik sealer is made of plastic and measures approx. 4.5 x 4.5 x 10.5 cm.