The Snowfox® 18 oz. Shimmer Series Stainless Steel Beer Tumbler is the ideal indoor-outdoor tumbler for enjoying your favorite brew. From an indoor cocktail gathering to an outdoor pool party, this tumbler will elevate the atmosphere. It has a sleek and modern design, is half the weight of a traditional beer glass and its thinly crafted rims provide useres a more enjoyable drinking experience. Its double wall vacuum insulated construction keeps beer, or any beverage one desires, at the right temperature from start to finish and prevents condensation, keeping your hands and tables dry without needing a coaster. This tumbler is made of 18/8 food-grade stainless steel and is BPA Free and FDA compliant.