The double-wall vacuum-insulated walls give you a worry-free mind knowing your favorite wines are kept at their optimal temperature. Made of lightweight 18/8 food-grade stainless steel that is non-leaching and will not retain taste or odor. The double-wall technology prevents condensation on the outside of the growler so you don’t have to worry about ruining your attire while carrying it by your side. The wine growler is the ideal traveling companion for transporting your favorite wine or spritzer. With its sleek and narrow design, you can enjoy your elegant social event knowing your growler won't be an eyesore on the beverage table. Holding a full bottle of wine it is ideal to use for sharing with the bridal party or hosting a springtime brunch. The vacuum-insulated walls ensure your wine is kept at its optimal temperature amid each pour. The double-wall technology prevents sweating on the outside of the bottle, so you don't have to worry about it leaving a water ring on your table.