Core Products Soft Comfort CorPak Hot/Cold [Set of 2] Size: 6 H x 10 W by Core Products

These are awesome! Love how easy they mold to whatever part of your body you use them on.

Once I used a couple of these at someone else's house, ordering my own was a no brainer. You can freeze them for always ready ice packs or nuke them, they hold the heat or cold for a decent length of time, they're portable (great for travel) and flexible to mold in various ways. Highly recommend!

The best ice packs I've ever used - comfortable covering (like flanelette), stay frozen longer, fully flexible when frozen so they can be molded around a joint.

I like the softness of the casing. The therapy pack holds its shape well and lasts for quite awhile once it's taken out of the freezer for use. I haven't used it as a hot pack yet. It's easy to use and is slim enough to fin on the freezer door without being too bulky.

We have tried a lot of soft ice bags and this product is definitely the best one out there!!