Name:easy pedal impulse sealer, item no. sf-400, seal length: 40cm, seal width: 2mm 5mm for chose \nvoltage: ac220 /50hz, power: 1.05kw, 40cm, 50cm, 60cm, 70cm, 80cm, 90cm, 100cm sealing length for chose, pedal impulse bag sealer, easyly operation, suit for all kinds plastic bag and aluminium foil bag sealing, approved be ce standard, hands free operation, quick and more accurate sealing, steady and durable body.