Black Metal Insulated Drinks Bottle: What is it? It\'s a double-walled metal water bottle that\'s got your name on it! Personalise it! Have a name engraved into the glossy metal bottle in stunning, white cursive letters. It allows for up to 12 characters for unique text. About the product Double-walled for insulation, you can take it to the gym, to school, work or just when you\'re out an about. Not suitable for microwave or freezer use. Also not suitable for storing carbonated drinks, milk or baby food. Why you should buy it The perfect personalised gift made from high-quality materials and a step in the right direction towards cutting down on plastic use! | Personalised Black Metal Insulated Drinks Bottle