Medical plaster with magnet therapy for neck pain Detailed Product Picture Indications: For lumber muscle stain and chroni lumber muscle. Packaging & Deliveryconventional methods of packing and handling Deleivery: 15days after payment Main Ingredients: Borneol Pubescent Angelica Root Dried Ginger Peppermint Pricklyash Peel Shortstalk Monkshood Root Szechuan Lovage Rhizome Usage: Before applying the plaster, clean & dry the skin. Remove the protective cover, apply it on the skin, press down firmly and smooth out. The painful area should be completely covered. After 2 days, remove the plaster, lift up a cornerto pull plaster off.stop using in the third day and apply a new one in the forth day . 4 packs is a course of treatment under normal circumstances Caution: 1.Allergic people and pregnant women should not use it. 2. Forbid forunhealing surface of wound More detailed information about the product : The product is made by SECRET FORMULA OF MR.QI'S ANCESTOR, possess an amazing effect on bone pains, injuiry pains, rheumatism pains and so on. pure extract from herbal essence and super elastic fabric was applied to make the product effective, soft and comfortable, the product is also high purity and hormone-free. Furthermore, latest technology of sustained release was used to strengthen the effect to give you a better user experience.