Come and see our amazing products. TRIPLE-LAYERED INSULATION,17oz stainless steel water bottles feature triple-layered, vacuum-insulated construction, designed to keep beverages cold for up to 24 hours or hot for up to 18 with our exclusive Technology. Each water bottle features unique colors, prints, patterns and textures, all while delivering superior functionality. Hand-wash only THE PERFECT FIT,Our metal water bottles and beverage containers are designed with an opening wide enough for most ice cubes so you can easily refill and reuse it over and over. Pls confirm with us about the packing info, stock color and exact production time before placing your order.