Features: 1. This product is mixed with mugwort oil, peppermint oil, wintergreen oil, magnetic powder, osmanthus oil, etc. nature herbal ingredients, safe and healthy. 2. Skin-friendly non-woven, strong adhesion, breathable and lightweight. 3. How to use: Clean the sore area, remove the backing paper, and apply on the shoulder and neck points or other uncomfortable parts. 4. Each application is about 8-20 hours. It is recommended to use at night for good results. 5. Help relieve pain and care for your shoulder, neck, or other part of body. Notice: 1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. 2. Objects may have Logo, if you want to know, please contact us. If you mind, please do not bid. Specification: Type: Wormwood Patch Size: as picture show Product description: This product is mixed with mugwort oil, peppermint oil, wintergreen oil, magnetic powder, osmanthus oil, eucalyptus oil, cinnamon, dried ginger, and osmanthus as materials, mixed with hot melt glue to form a paste, spread on the non-woven On the cloth, it is sliced and packaged. How to use: Clean the sore area, remove the backing paper, and apply on the shoulder and neck points or other uncomfortable parts. Each application is about 8-20 hours. It is recommended to use at night for good results. Product specifications: 12 patches/box Shelf life: 3 years(36 months) includes: 1/3/5 box(optional) x Wormwood Patch(12 patches/box)