It wouldn't be a YETI if it wasn't tough, and YETI Rambler Bottles are no different, with an 18/8 stainless steel construction that stands up to the toughest conditions. Now get to drinking faster with the Rambler Bottle Chug Cap. It just takes a quick half-twist of the TripleHaul Handle to open and then you're good to go, making it easy to steal a sip without slowing down. Its classic spout allows for speedy gulps, plus it's shatter-resistant and dishwasher safe. Like the rest of YETI's Rambler series, YETI Rambler Bottles feature a No Sweat design to prevent condensation from collecting. The Chug Cap is not intended for use with hot beverages. Blank Yeti product is available for residential dropship fulfillment only. Orders for more than 5 units and/or repeated orders to commercial addresses are subject to cancellation.