I have similar products, which I have purchased in a supermarket, for my daughter with the mr and mrs all over them, which are smaller and were dearer. I find these brill to warm my hands after walking my dog, or playing in the park with my daughter. They heat up within secs and are lovely and toastie. Not too hot that it's uncomfortable to hold. Keep a couple in the car now at all times. Would highly recommend to anyone who's out and about alot.