The double-wall stainless steel vacuum construction of this 500ml bottle will keep liquids hot or cold for hours. This makes it ideal for home, office or outdoors, if you prefer your hydration cold and refreshing. The bamboo lid and base give the bottle a refreshing aesthetic appeal. 26.5 ( h ) cm 500ml stainless steel & bamboo matte finish please don’t put this bottle in the dishwasher – rather rinse or wash by hand packaged in a Serendipio gift box