You can’t take a trip to wine country and not come home with a bottle. But no more than 3 ounces is allowed in carry-on luggage for a flight, and you might not want to leave a bottle of Château Margaux in your suitcase at high altitude. With the WineSkin, you don’t have to. This “bottle-shaped bubble-wrap bag” keeps bottles airtight. Its 7-inch width accommodates standard 750 ml bottles; one version even comes with a handle.
Price: Five packs for $11.95