With this cover you can vacuum seal food items in any stable, shatter-proof container (e.g. jam jars, can, etc.). The containers diameter can have a diameter of at least 3.5 cm up to 10/12.5 cm. Containers do not need to be round as long as the whole container´s rim is within the cover´s "sealing zone".
VDU 100 + VDU 125 - What makes this cover a universal vacuum cover? What can it be used for?
