With this sensational milk frother the perfect foam comes at the push of a button. An absolute novelty, the BODUM® LATTE's foaming spiral not only rotates in both directions, but it also moves up and down, thus pumping more air into the milk and making the foam, to put it simply, even foamier. The BODUM® LATTE comes with batteries in its rubber lid and a big button on top to get it going. For best results use ice cold non-fat or low-fat milk, froth it and then put the BODUM® LATTE into the microwave for hot foam.