I don't recommend this product. It didn't work unless it was completely full, needed weight, or to be pressed on to "activate" the heating. I returned the product. Should be simple and fail-safe. Was not so it went back. I'll but another one with high reviews.

• How did the color on site compare with the actual product? exact
• Please tell us about the quality of the product. Product doesn't work; I gave it as a gift and had to return it.
• How accurate was the on site description of the product? Looks nice, but doesn't work.
• Would you recommend this to a friend? No