Features: Blue Light Blocking Technology: Blue light glasses feature advanced blue light blocking technology that effectively filters out harmful blue light emitted by digital screens reducing eye strain and improving sleep quality. Perfect for gamers students and anyone who spends long hours in front of a computer. Fashionable and Trendy: Blue light glasses are not only functional but also fashionable and trendy making them a great accessory for any outfit. The clear lens and big square frame design are perfect for both women and men and are sure to turn heads. Multi-Purpose Use: The glasses are perfect for a variety of activities including gaming reading studying and more. They are also great for decoration making them a perfect gift for ladies who love trendy fashion accessories. Superior Quality: Our glasses are made with the highest quality materials and are built to last. The blue light blocking technology anti-glare HD lens and oversized design make them the perfect choice for anyone looking to protect their eyes and look great doing it. Customer Service: If you confront any problems about our products please feel free to contact us we are ready to help. We will solve your problems as soon as possible. Specification: Material: Metal TAC Glasses Width: 138 mm Lens Width: 51 mm Glasses Height: 44 mm Nose Bridge: 20 mm Temple Length: 137 mm Notes: 1. Due to the different monitor and light effect the actual color maybe a slight different from the picture color. 2. Please allow 1-4 mm differs due to manual measurement. includes: 1Blue Light Glasses for Teens "