Better than salonpas
Long, fairly wide, and the best part, flexible without loss of adhesion.  Also long lasting.  Directions say to wear for 6 hrs.  I put 1 on my bad knee, which usually wakes me at least once a night, shortly before bed and left ot on for 2 full nights.  Slept great. No knee pain.  Better and much less expensive than salonpas.
Rating: 5 stars