Double-Wall Insulation: Stainless steel vacuum insulation ensures drinks stay cold for hours. Comfort-Grip Handle: Ergonomically designed handle for easy carrying and handling. Versatile Lid Design: Flow State screw-on lid with three positions for effortless sipping, pouring, or sealing. Eco-Friendly Accessory: Includes a reusable straw stopper for sustainable and spill-free use. Elegant Packaging: Comes in a chic, gift-ready box, perfect for special occasions.