This is the perfect gift set for wine loving friends! Set includes includes a Therm au Rouge red wine warming sleeve together with a Flexicles white wine chiller. Perfect for chilling warm white wines. Ideal for warming cold reds to the perfect temperature. Both sleeves fit 750ml wine bottles. How to use: Flexicles white wine sleeve - just chill in the freezer ideally for 4 hours or more before use. Therm au Rouge red wine sleeve needs to be activated by clicking a small button. This warms the gel inside. Once used, you can re-active by warming up in boiling water and can be used up to 500 times. Wine Tips booklet included in this set.