Vacuum Bags , suitable for storage in the freezer and for the Sous Vide cooking technique, applicable: with most vacuum cleaners on the market together with the ETA076290020 optional connector, with the ETA076290010 automatic vacuum pump Vital Pump, with the ETA002899040 vacuum pump for ETA food processors, included: bags size 21 x 22 cm (10pcs), 26 x 28 cm (10pcs) and 26 x 34 cm (5pcs)