1How to Use: Use the hand acupressure clip once per hand for approximately 5 minutes, or both hands at the same time, or until the pain and headache are relieved. 2Practical: The clip can be slipped over the inner metacarpal bones of your front fingers for a very discreet fit so you can easily type on your computer, play the piano, practice yoga, or perform when you are free of headaches and migraines, and complete any other tasks throughout the day without hindrance. 3Good for Health: Acupressure has been used for thousands of years as a cost-effective, drug-free method to promote overall health and well-being. Now you can get this benefit in an easy-to-use, handheld device. 4Activate Stimulation Points: These headache and migraine clips can activate stimulation points by applying pressure to the acupuncture points, unblocking and tightening the energy; a completely natural, drug-free option for those looking to get rid of recurring headaches. 5. Strengthens your immune system: This handheld pressure point tool also helps strengthen your immune system, which is great for your health if you can use it for a long time.