Over all the cup is great BUT I have had the product for just a month now and both lids have cracked. Disappointed.

I bought this version to use wtih my mac and now that OS X Mountain Lion is about to come out, Intuit is sending me a nice email to tell me that they won't support this OS for 2011 and prior and that it might work but could have problems. Instead I should fork over $ and buy 2012... until 2013 comes out and so on. SCAM.

I've seen advertising for "ItWorks" just about everywhere and from everyone! One day I was looking on Amazon, bored, so I bought a pack and gave them a try. It was such a disappointment when I realized they all did nothing for me. I did everything correctly according to the directions and videos I've seen, I don't know why it didn't work for me but oh well! I just gave up on that and started losing weight the normal way.

I bought this hoping it would work. I was more than impressed with how easy it was to activate (just plug in) and even more impressed when I started using it. I was on a call when my friend remarked that the quality of the call was amazing. This is a huge compliment considering that I normally speak with my headphones. Now that I have been using it for a while, I am pleased to say that the quality remains great. In addition, it connects to my phone quickly. Answering calls is as easy as pushing a button. If you are looking for a blue tooth device, I highly recommend trying this one before you spend a lot of money on another device.

What a nice fit. Adjust wells, no hot spots at all. I've used them 5 times so far and can't believe how comfortable these are. I wear a size 10 shoe and ordered the 44. Fits great.