Features: - Our triple insulation keeps your drink at the perfect temperature, so every sip is refreshingly delightful, wherever you are. Our designs feature signature easy-grip flat sides, a non-slip bottom and come in a range of stunning colors and finishes. - 25+ Hours Cold / 12 Hours Hot. - Extra Wide Mouth for Ice Cubes. - Removable Cap. - Handle for Easy Travel. - Stainless Steel. - Vacuum Sealed. - Triple-Insulated. - BPA Free. - Easy-Grip Flat Sides. - Non-Slip Bottom.