Features: 1. Use natural plant ingredients good air permeability will not irritate the skin. 2. Wash with warm water then apply the corrective patch to your neck or neck. It is recommended to use at night. 3. Helps relieve muscle strain. Helps correct posture problems such as hunched shoulders round shoulders and leaning forward. 4. Effective treatment no side effects easy to use easy to solve the hump problem. A light herbal aroma to get rid of the pungent smell of the usual poultice. 5. Customer satisfaction is our top priority and we provide satisfactory service for all our products. Specification: Product Size: 10*7cm Shelf Life: 3 years Notice: 1.Actual color may be slightly different from the image due to light effect. 2.Please allow 1-3cm deviation due to manual measurement. includes: 10 * Joint Spine Correction Stickers "