Spider King Collateral Plaster is a plaster that can relieve shoulder and neck pain, and it has become a standing medicine in our secretarial office. Because of the nature of work, we are all people who work at our desks for a long time, and shoulder and neck pain can be said to be quite common. Sometimes the materials are in a hurry, and there are problems with my shoulders and neck. I am really anxious. Fortunately, there are spider king cervical collateral patches. If you feel uncomfortable, take it out and put it on. It will be relieved in a few minutes, so as not to delay your work. The tiger-pattern analgesic peptide contained in it is extracted by 4-degree freeze-drying technology and compounded with herbs, which is more effective and safer.