Food Vacuum Sealer Vacuum Packaging Machine For Food With 50pcs Packed Bags 220V Z-21 Automatic Household Food Vacuum Sealing Description : Specification: Type:Vacuum sealer mechanical device Voltage:220V,can now not use for 110V Country Sealer width:Max 30cm Producr size:35 * 5* 6 Kpa:-60kPa Package List: 1 * Food Vacuum Sealer 10 * Vacuum bag (5*12*20CM ,5*20*25 ) 1 * EU plug 1 * English Manual 1 * Packing area How to use? 1. After the machine is powered on, please do not open it first, instantly press the "vacuum" mode to heat up for a while; 2. Then activate the mechanical device and put the sealer bag into the vacuum chamber; 3. Press firmly on both sides of the top hide with either hands until you listen a clicking sound; 4. Press the only seal or vacuum seal button to make a decision function need.