This comfortable heating patch is safe to be applied directly to the skin and can be worn unnoticed under clothing as you go about your daily routine;Lasts up to 8 hours;WellPatch Warming Pain Relief Heat Patch- Multi-Purpose with Air Activated Technology;WellPatch - Fast Acting and Long Lasting Pain Relief at a Great Value!;Whether it's a sore back, stiff muscles from over-exertion, aching joints from arthritis or a migraine headache, WellPatch has a patch for you!

• Wellpatch Warming Pain Relief Pads, 4 Count
• 4 Count

Wellpatch Warming Pain Relief Pads, 4 CountThe Mentholatum Co, Inc.