Wine Ice pack bottle cooler wine

Wine ice pack bottle cooler(hot cold pack) Store in the freezer so that the gel  pack bottle cooler is ready .Approximately 1-4hr is required to Non-freezer GEL. Ideal to use for： A. for cooling Whisky.   B. For cooling can beer. C. Keep warming whisky or can beer. Description: Reversible ice pack bottle wrap made in bright colors, suitable for cooling wine and champagne bottles. A bottle gets cold quickly and the temperature is maintained longer than when using ice. It can be stored in a freezer indefinitely to keep it ready for the next usage. Materials: Laminated Nylon / PVC Cooling liquid How to use it 1) put the cooler in freezer for at least 2 hours before using 2) wrap the wine, cans or other food with this cooler