St&iacute;l Insulated Water Bottle: BPA Free Double Wall Vacuum Insulated Wide-mouth for Hot and Cold Drinks w/ Removable Infuser 500 ML Keeps cold drinks cold, hot drinks hot for hours Perfect for ice water, coffee, tea, and soft drinks Open mouth is easy to clean and rinse Ultra-durable BPA Free Stainless Steel Construction Sleek, high-end design makes it the perfect accessory for commuting, sports, camping, outdoor and indoor use.