The CulCan!

 Now this is awesome! The CulCan by Black Ice Cooling cools your hands, palms, and body in seconds, making it a game changer for workouts, beach days, sporting events, yard work, hiking, theme parks, or anytime you’re out in the summer heat. Just chill it for at least 70 minutes in ice water or the freezer, or 2 hours in the refrigerator, then hold it in the palm of your hand for fast cooling relief.