It’s easy to travel home with a case of wine—the wineries supply shipping/traveling boxes. But what about that one special bottle you spotted? Seal it in a VinniBag ($28), and tuck it in your checked bag. Air chambers protect bottles (and other fragile items such as perfume or olive oil), and the bag is designed to withstand fluctuations in altitude and temperature. It stores flat or rolled up so you can always keep one in your luggage for spontaneous purchases; vinnibag.com.