Volvo Word Mark is etched on the front of the Blue Yeti Rambler 18 oz. Bottle with Chug Cap. This tough bottle is double-wall vacuum insulated to keep your water cold until the last sip and comes with the Chug Cap. When it’s time for a wash or refill remove the entire cap. Please note – Do not use the Rambler Bottle Chug Cap with carbonated beverages of for storage of food or perishables. The Bottle and its lid are dishwasher safe for easy cleaning.