Premium Vacuum-Insulated Beverage Bottle: Exceptional Temperature Retention This 40oz vacuum-insulated beverage bottle maintains optimal temperatures for 24 hours, keeping beverages piping hot or refreshingly cold. Crafted from high-quality 18/8 stainless steel, it offers exceptional durability for year-round use, making it ideal for outdoor adventures, long treks, and road trips. The innovative twist-and-pour stopper allows for easy serving without complete removal, while the sweat-proof exterior remains cool to the touch with hot liquids and condensation-free with cold beverages. The bottle includes a built-in serving cup and convenient carry handle, enhancing its functionality for group settings. Dishwasher-safe (top rack recommended) for easy maintenance, this large-capacity bottle is perfect for serving entire groups during tea ceremonies, outdoor events, or commercial establishments. Available in both 40oz and 68oz sizes to accommodate various business needs.zq20260205085103