It's like they must have known I was about to get a nagging hip/quad injury! Ugh. So I was able to put them to use right away. I opened it up to heat it up in the microwave and saw this:
I wore the pad heated in my hip as I walked around the house and I as I watched TV. It felt good! You also have the option to activate the massage feature too. So neat.
I really have enjoyed these products and it was perfect timing.