Available in color options that include black, red, grey and blue, these hold up to 1These cola shaped water bottles are made with durable stainless steel, feature a double wall construction for insulation, vacuum seal screw on caps, and up to a 25 ounce capacity. They're available in colors that include silver, chrome, copper and black, and can be printed or engraved with your logo design and brand name. Keep drinks hot for 4 hours and cold for 8 hours.