Cold liquids stay cold for 24 hours without any condensation on 

the outside of the bottle and hot liquids stay hot for 12 hours. 

You can bring hot soup or tea to the mountain or cold water to the lakes and 

can be sure that it will have the right temperature when you are ready to enjoy. 

The wide mouth of the bottle fits ice cubes. The 500ml, 18/8 stainless steel

bottle also fits perfectly into standard cup holders.