|Ice Pack VS Water flooding ice pack|
|Type||Ice Pack||Water flooding ice pack|
|Contains||Gel type：Food grade phase change materials||Granular type：Food grade phase change materials|
|Weight||260g||25g, after watering 400g|
|Advantages||Easy to use||Easy to store and does not take up space|
|How to use||Frozen for 8~12 hours everytime before use.||1.Water fill in before frozen;|
2.Frozen for 8~12 hours before use.
|Warm duration||1.Normally 2~5hours;|
2. 50℃ 3hours;
3. 70℃ 1hour.
|Cooling duration||1.Normally 10~18hours;|
2. With 2 or more ice packs 24~36hours;
3. With 2 or more ice packs and EPP box up to 48hours;.