Double walled and made of borosilicate glass, this insulated glass bottle stays cool to touch and helps to keep your drinks hot or cold. Travel friendly, take this bottle on every adventure thanks to its secure screw top lid, it won't leak in your bag, car or backpack. For hot or cold, its leakproof lid keeps things totally mess-free. This double walled water bottle holds 450ml, is non toxic, BPA free, dishwasher safe and comes with a 12 month guarantee. Created in New York, this Tiempo 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 fruit-infused water. It won't leak in your bag or satchel. And its durable, non-toxic borosilicate glass body always remains cool enough to touch.