Hot or cold, fizzy or still, enjoy your favourite beverages at their best temperature with Built's insulated glass water bottle. Its double-walled design helps to keep your drinks hot or cold for longer. Created in one of the world's most fashionable cities - New York - this insulated bottle boasts style in abundance. It features a clean, modern glass bottle topped by a cool Midnight Blue-coloured stainless steel screw top, for a statement-making look. Fill your 450 ml (16 fl oz) double-walled water bottle with ice-cool cordial, soothing herbal tea or carbonated water. It won't leak in your bag or satchel. And its durable, non-toxic borosilicate glass body always remains cool enough to touch. Printed with millilitre (ml) markings, it's easy to monitor your daily fluid intake, no matter where you are.