Stay hydrated on the go with this insulated water bottle featuring a leakproof Flex Straw Cap. Keeps beverages cold for up to 24 hours or hot for up to 12 hours with TempShield® double-wall vacuum insulation. Crafted from durable 18/8 pro-grade stainless steel, it ensures pure taste and easy cleaning, fitting seamlessly into most cupholders. Dishwasher-safe construction. Not for use with hot liquids or in extreme temperatures.