Given the task definition and input, reply with output. Given an English language product review, determine if it is a Good Review or a Bad Review. A good review is one where the product's review has positive tone and Bad review is one where the tone of product's review is negative.

I purchased it and never got around to using it. Waste of money, now on Amazon looking for a better one. It didn't help me at all. It's not the best as shown in the picture. I'd recommend sticking with regular ice packs. Not this one! It's okay, but you should get more bang for your buck or higher end.
Bad review