Great to keep in freezer
We have these in both the large and small sizes and keep them in the freezer.  The material feels nice and they're not hard as a rock when you pull them out o use it so you can bend it around your arm or leg.  It's still cold enough that my kids insist on putting a light towel around it so that they aren't too cold but my husband uses them without a cloth over it.
Rating: 5 stars