“I was so excited when I found this company and particular this item! I would have never thought to create it using glass. I find this to be more amazing than I thought. I will say that to be honest I have some menopause issues which I was hoping this would help so I haven't been able to use it as most would. I found another use which was really pleasing while I work on this. :) So I haven't used it yet in it's full potential. More external and must admit that was a SURPRISE!! :)”