This large 750ml reusable bottle just happens to be exactly the right size to enable you to decant a bottle of wine into it...... like your white chilled? or your red at room temperature? this is the one for you. (also good for water) A portable bottle that keeps drinks cold for 24 hours or hot for 12 hours, regardless of outside temperature. An airtight screw top lid prevents leaks and spills, and vacuum insulation makes sure your bottle is free from condensation. Made from durable, high-grade stainless steel, preserving the flavour and freshness of your drink, without any tainting.