The Bluewave Hot/Cold Gel Packs can help keep your food or beverages warm or cold for a longer period of time. Put gel packs in the freezer or microwave for desired usage.
The 4-inch round shape fits perfectly at the bottom of our Bluewave Insulated Water Bottle Holder or inside our Insulated Shopping Bag & Lunch Bag.
Compact - easy to put them in between your food and drinks,
Non-toxic and Non-leaching - 100% food grade material
Reusable - freezable and microwaveable
Gel packs may also be used for bruises, muscle therapy