This fun color changing 32oz Celestial Dragons bookish water bottle is the perfect way for any fantasy loving bookworm to stay hydrated in style. //Details// - Capacity: 32oz - Color Changing, color changes from transparent to blue when in contact with cold. - Closure: Screw-on lid with push-pull spout - Built in handle with finger grooves - All parts BPA Free - Recyclable plastic // Care Instructions// - Hand wash to preserve the design - Not intended for hot liquids, do not microwave.