All your wine needs are fulfilled with this corkscrew and wine preserver set. With the touch of a button, the electric push-button corkscrew makes uncorking effortless, while the electric vacuum preserver seals the bottle by removing oxygen, preventing oxidation and keeping your wine fresh between drinks. both the corkscrew and vacuum preserver hold an 8-hour charge corkscrew can open up to approximately 30 bottles when fully charged works with standard 750-ml bottles blue light adds an ambient glow to your bar Set includes: electric push-button corkscrew electric vacuum preserve 2 bottle stoppers foil cutter charging base manual AC current. Electroplated steel. Measures 7.87x3.94x10.63H. Wipe clean with a dry cloth. Imported.