Our hand pressure point clip is a pressing device, use it to press your fingers to relieve headaches and relieve stress. It is very practical and perfect for you. It adopts a portable design that makes it very easy to wear and can be carried anywhere. And it doesn't affect you doing other things. You can use it on your hand, about 5 minutes at a time, and take it off after the headache is relieved. It is ergonomically designed and very practical. Specification: Product Name: Hand Pressure Point Clip Size: 5 3cm 1.97 1.18in Weight: about 14g Color: black, green, blue Packing List: Hand Pressure Point Clip 1Easier to use - The acupressur e clip weighs only 14 grams and can be carried anywhere, unlike other bulky massage tools such as acupressur e pads. Portable acupressur e, playing the piano, practicing yoga or anything else, all day long without getting in the way. How to Use - You can use it on your hand, about 5 minutes at a time, and take it off after the headache is relieved. It is ergonomically designed and very practical. Portable Design - Our migraine relief clip adopts a portable design that makes it very easy to wear and can be carried anywhere. And it doesn't affect you doing other things. Headache Relief - Our hand pressure point clip is a pressing device, use it to press your fingers to relieve headaches and relieve stress. It is very practical and perfect for you. Improve Health - Our migraine relief clip can help you improve your health and adjust your state. It is very suitable for teachers, students, office workers and people who work in front of the computer for a long time.