MUST BUY Heating pad !
good quality! Very useful heating pad, the size just good can use as pain relief. It also comes with a band.  I have been using it for general pain relief for my knee, arm and waist- so far it's been working very well. It has 6 heat settings, and timer control.  For me level 3 or 4 is perfect for 60 mins.
Rating: 5 stars