Keeps drinks cold for up to 24 hours & hot for up to 12 hours This multi-tasker can take you through summer and winter with its vacuum insulation. With a stainless steel interior and exterior. You can keep water chilled for up to 24 hours and hot drinks for up to 12 hours. In cooler months, store hot tea, coffee, hot chocolate or runny soup if you wish.
As with all vacuum insulated bottles and flasks, for maximum hot insulation, pre heat the bottle with water from the kettle for 5 minutes and then fill. Your bottle should still be holding around half of its original heat the end of the insulation period. Opening during the 12 hours and not pre heating or not completely filling will reduce the insulation period (this applies to all insulated flasks and bottles).
The 1.5 litre bottle is the largest in the range and has a wider mouth opening than the 500ml to 1litre sizes, making it suitable for larger ice cubes and chunky soup if necessary.