The ultimate accessory for your next weekend camping trip, Stanley's Go Series with Ceramivac 24oz Stein will keep your drink of choice as cool and refreshing as you want it to be after long days of adventuring. Its external stainless steel construction and vacuum insulation keep your drink cool for up to seven hours, while the ceramic-fired inside ensures that whatever's in there is all you taste--no metallic tinge to be found. There's a non-skid base to ensure that your drink won't slide and spill, and thanks to the dishwasher-safe convenience, it's always ready to go when outdoor adventures call.