It also stays cold for more than 24 hours ... which shouldn't be a problem in a chest freezer. Almost all ice packs are easy to clean. Simply rinse them after use. And if they’re really sticky ...

Gel ice packs are just as easy to make and so much more comfortable to use than those hard, clunky old ice cube-filled plastic bags. They’re also more durable, reusable and flexible, so they can ...