SEFUDUN Pain Relief Patches, 10 Pack

The pain relief patch is made from natural, non-irritating Chinese herbal ingredients. It features good air and water permeability, allowing your skin to breathe freely. It provides rapid relief from muscle tension, as well as pain in the neck, back, shoulders, knees, and elbows. The warming effect of this patch can last for up to 8 hours, with an optimal application time of 6 hours.

Package: 10 patches