Dimensions: 192x130mm Weight: 40g Knee Joint Pain Relief Patch Natural Chinese Herbal Formula Specifications: NATURAL Quickly Relieve Pain Topical Analgesic Joint Pain & Arthritis 1 patch provides 12 hours of pain relief 12Patches 130*100mm Applicable area: Knees, legs, waist, joints, etc. Ingredients: Wormwood Leaves, Radix Aconiti, dried ginger, camphor, menthol, borneol, etc, etc. Directions: Open the packaging and remove the backing paper. Clean the affected area making sure it’s fully dried before applying the relief patch then apply the relief patch to the affected area. Each application can last for 12-24 hours. Take out the knee patch Tear off the backing paper Stick to desired area Package Included: 1 * 1 bag of paste