“Only used it a few times and seems to be working i am very pleased i suffer with arthritis in my hands and knees and when I use the pen it definitely gives me relief”
“The problem I have found is that the point is far too sharp and causes pain; and this is because of the extreme pressure required to press the trigger. I have had to use a thick cloth to try and blunt the sharp point.
I would suggest that the point should replaced with a 5mm diameter flat surface.”
