Vacuum machine preservationVaccum sealer machine keeps food fresh 5x longer stretching your dollar Store sealed food save Fridge and Freezer space and vacuum sealer machine works perfectly with sous vide cooks Simple Operation Continuous Sealing Automatic Onetouch vacuum sealer operation Handfree design easy to use Vacuum speed 58 seconds continuous sealing and short cooling time save your time Better Design Easy to UseClear operation interface and sensitive touch buttons make it easy to vacuum and seal Ensures the machine compact and beauty but safe and easy to get a vacuum sealer bag Compact Storage SpaceVacuum preservation machine overall size is slim beautifully designed compact and portable which can save valuable space in the kitchen Sincerely Customer ServiceOur products are rigorously tested We can help if you have any issues with your purchase