12pcs Wormwood Shoulder Neck Patch Cervical Joint Medical Plaster Relieve Deltoid Muscle Strain Arthritis Pain Sticker

Functions
Quickly relieve various pains associated with Deltoid muscle strainshoulder neck pain rheumatic arthritishyperostosis shoulder joint ache strain amp sprainsciatica fibromyalgia necessary for office workers popular in hotweather and warm areas

How to Use
Clean and dry affected area
Remove the plastic backing from one side of the patch
Smooth that side over the area where you want pain relief