A great choice for daily use, this stainless steel insulated water bottle stashes easily in a small bag, day pack or car cup holder. Vacuum insulation keeps drinks hot or cold all day. Durable double-wall stainless steel construction. BPA and phthalate free. Keeps drinks cold up to 24 hours or hot up to 12 hours. TempShield insulation eliminates condensation on the outside of the bottle. Imported.