With Mulholland's roots near the heart of California's premier wine region, it was only fitting that a collection of bags be designed to meet the needs of the wine connoisseur. Four sizes are available: single, two-bottle, six-bottle and rolling six-bottle. All bags come with a semirigid insulated nylon liner designed to keep chilled wine or champagne at temperature and to protect red wines from temperature extremes. This is the only bag for carrying wine to a picnic or traveling across continents. Carrying handle and padded shoulder strap. The rolling six-bottle carrier has a telescoping handle and was developed for wineries and serious oenophiles. Each wine carrier ships with a stainless corkscrew.