Works fine, slightly pricey and easy to loose
I'm very happy with the product and have in fact ordered more as gifts. I didn't give 5 stars for two reasons<br /><br />- Awful expensive for what it is. Still worth it, but I'd be happy to give it 5 stars if it were a buck or two cheaper<br />- Very easy to lose. Because the magnet is so strong it will stick to anything. I've found it on doorknobs, on keys keys and other random places. If you use this product find a safe place (not near watches or magnetic surfaces you don't want it stick to) to put it every night.
Rating: 4 stars