Featuring a sleek, matte finish and a double-walled stainless steel structure, this vacuum insulated water bottle keeps liquids cold for 24 hours and hot for 6. With its compact dimensions, this water bottle was designed to fit in almost every cup holder and is perfect to take around to work, the gym, or when traveling With a capacity of 17oz, this water bottle is available in four different colors - choose from black, white, red or mint- so there's one to suit every taste. It's also FDA approved and BPA-free so you can be sure that it's safe and healthy to use. Hydroluxe Tumbler 17oz Water Bottle Stainless Steel Bottle 24-Hour Cold RetentionInsulated TumblerCold Water Bottle Premium Water Bottle Durable Hydration Leak-Proof Design Travel-Friendly TumblerEco-Friendly BottleBPA-Free BottleDouble-Walled InsulationSleek TumblerPortable HydrationStylish Water BottleOutdoor Water BottleGym BottleOffice HydrationReusable Tumbler