Polar Pack Large Cold Pack 12x12.5
Polar Pack Flexible Hot/Cold Packs
I have two gel packs at my house but neither one really gets the job done when icing my back. My parents have this one as did the chiropractor who treated me, and this one works wonders! It is big enough to cover the affected area of my back and it stays colder longer than my other two gel packs. Also, I was very surprised at the low price. I highly recommend this cold pack to anyone needing ice therapy!