TIJN Brand Story Inspired by the cultural diversity when our early associate was studying modern music in Amsterdam, we place focus on the art of peoples daily life and the connection between us and this planet. Were challenging the consumerism that was advocated by those luxury brands, concentrating more on the sustainable living of human beings, and caring more about the life of ordinary people. What is blue light? Blue light is a color in the visible light spectrum that human eyes can see. Blue light is a short wavelength, producing higher amounts of energy. How does blue light impact you? Studies show that exposure to blue light can cause eyestrain, fatigue, headaches, and sleeplessness. Where is blue light? Blue light is everywhere in our world. It used to be that the only source of blue light was from the sun. Now we have brought blue light inside by way of digital screens (found on TVs, Smartphones, computers, laptops, tablets, and gaming systems), electronic devices, and LED and fluorescent lighting. What problem is TIJN solving? TIJN screen glasses use the newest blue light-blocking technology and are committed to producing the best eyeglasses for you. With the help of our TIJN blue light-blocking glasses, can be effectively filtered harmful blue-ray, bringing you a comfortable and pleasant screen time.