TV room to pool party, the stainless steel of these beer glasses make them an ideal indoor-outdoor glass. It’ll hold 18 ounces of your brew, but it’s shatterproof, doesn't sweat and keeps beer or any beverage at the right temperature from start to finish. Vacuum-insulated stainless steel keeps beer and all your favorite drinks cold. Double-walled design prevents condensation, so it never needs a coaster and keeps hands dry. Sleek and refined, it's less bulky than other steel tumblers and half the weight of a traditional beer glass. Thin rimmed like fine glassware for a more enjoyable drinking experience.  It's like no other beer glass you've tried.  . Food grade stainless steel won't affect taste and it's BPA free.