I bought this device based off of lies and accusations. There website says so many wonderful things about this device. How its inescapable once locked and how its the last device you'll ever buy... "WRONG"!!! I through mine in the garbage yesterday. I cut a deep gouge in me, after a few days it would rub me raw and I would have to remove it. Cleaning was a pain in the ass... And its complicated to put on. I was horribly dissatisfied with this product. I am going back to the device I had before. This device is not worth the $260.00 I had invested in it.