The Heart Warmer was a great purchase! The heat of this warmer was great! I absolutely loved it 100 percent. The purpose I bought the Heart Warmer was for my sore muscles. I used the Heart Warmer on my knees and on my lower back. Don't get me wrong, it is small enough to fit pretty much anywhere. For my lower back all I did was put the Heart Warmer in my waist band and it stayed. As long as I didn't move much.

If you look in the pictures that Edenfantasys.com has on the Heart Warmer there is a metal looking chip. Once you bend the chip it starts to heat up. Don't bend it too much, you don't want to break it before you even get to use it.

The Heart Warmer had no smell. Since there was no smell I didn't really need to wash it before the first use. Before I used the Heart Warmer it felt squishy or even maybe Velvety. As soon as you bend the metal chip in the heart warmer it starts to get more like a harder jelly. Then its starts to get hard. After its been warm for a while it starts to get hard, then harder until it gets rock solid. If you wanna use it again, all you have to do is boil some water and wrap the Heart Warmer in a dish towl and put it in the boiling water for 5-10 mins until all the crystal jell disappeared. Wait for it to cool down and bend the metal chip and it will start all over again.

To clean it, just boil it!

The Heart Warmer is 5" long, it weighs 9oz.
VERY travel friendly.

The Heart Warmer can be used on males and females. I personally have not used it sexually. I do not see how it could be used sexually. It's just a nice massager to have around and like I said it is a great purchase.
Another great thing about the Heart Warmer is that I don't feel weird letting my kids play with it because it was bought off a sex store. It is a great family thing to have!

I still use this all the time. I love this thing. I still would totally recommend this to anybody. I let my dad use it on his knees and he made me buy a couple more for him. I should be getting them soon. Still gets hot and still works very well.