MULTI-SCENE USE: Office workers who often work overtime, students who take online classes at home or online games enthusiasts all need to pay attention to the health of their eyes. This blue blocker glasses is suitable for most of the glasses you usually wear, therefore, they can fully meet your needs on different occasions. METICULOUS DESIGN: This light blocking glasses uses a stainless steel clip, which is very flexible, which makes it easier for you to press the clip without causing discomfort to your fingers. What's more, there is a soft rubber sleeve on the clip, which makes the lens not easy to scratch. NO COLOR DISTORTION: Clear blue light glasses with 0 magnification will show you what you actually see. Even if you wear myopic glasses or presbyopic glasses in your daily life, you can still wear our anti blue light clip on glasses. NO MORE EYE STRAIN:Whether in daily life, work or study, we can not avoid the long-term use of electronic devices. This is probably why you often feel dry eyes, fatigue, and even headaches. Although work and study are inevitable, we can provide you with a pair of good clip on blue light glasses to relieve the discomfort caused by Blue light. FLIP-UP BLUE LIGHT BLOCKING GLASSES: When you are busy and there is no suitable place to put your eyeglasses, just flip the lens up gently, don't worry that it will obscure your view. And our anti blue light glasses are only 9.2g, so even if you wear them all the time, they won't make you feel uncomfortable.