Taste the difference with this unique wine opener set by BergHOFF. This essential box set designed for wine enthusiasts features a foolproof air pump opener, foil cutter, stopper, aerator pourer, and chiller pourer. This set is your one-stop-shop for all of your wine needs. Set includes: foolproof air pump opener, foil cutter, vacuum stopper, aerator pourer, and chiller pourer. EASY TO OPERATE: Insert the needle through the cork. press the handle down to the bottom for several times, reduce pumping force when the cork become free, when half of the cork is pumped out of the bottle, hold the outer cover and pull it up, the cork will be removed easily.