I actually own 3 and have taught MANY classes using the i-rock.
If you love bling and saving money this is the tool for you!
It will replace those expensive crystal flourishes for pennies on the dollar. Now you can make your own.
Saves me alot of money and I can make my own designs.
Totally worth every penny and its a fantastic deal too.
Just use common sense and you won't have anything to worry about. I have never burned myself or scorched anything.
I have at least 50+ projects done with it so far and I plan on another 1000. Great product!