Description: It can quickly and effectively relieve body pain. Easy and convenient to use. Features: It can quickly and effectively relieve body pain caused by fatigue, strains or sprains, e.g. neck pain, shoulder pain, joint pain, back pain, knee pain and so on. Ideal for most people and occasions, especially for office workers, sports players, factory workers and the arthritis use. Non-woven fabrics, soft and breathable, has little influence in your daily life when you stick it to the pain area. Easy to use, you just need to stick it to the pain area and peel it off after 8 hours, which won't hurt your skin. Developed with mild plant extract, safe and harmless to human body, can be used at ease. Specification: Type: Health Care Material: Ay Tsao, Non-woven Fabrics Color: Green Quantity: 12pcs Model: 1# (for Knee Pain Relief), 2# (for Back Pain Relief), 3# (for Shoulder Pain Relief), 4# (for Neck Pain Relief) (Optional) Item Size: Approx. 135 * 100mm / 5.31 * 3.94in Package Size: Approx. 150 * 100 * 50mm / 5.91 * 3.94 * 1.97in Package Weight: Approx. 60g / 2.12oz Package List: 12 * Pain Relief Patches