Thank you very much for viewing. 【Blue Light Blocking Glasses】 Eye strain and dry eye symptoms caused by long hours of computer work and smartphone use are largely due to blue light. DOLLGER blue light blocking glasses can block harmful light from smartphones, computers, game consoles, and TVs. These PC glasses are designed for people who use mobile phones or PCs for long periods. 【UV Protection】 These UV protection glasses with UV-cut lenses have a UV cut rate of 99%. They can block UV rays, which are said to cause skin aging, spots, macular degeneration, and wrinkles. Highly recommended as both blue light blocking glasses and UV protection glasses. 【Fashion Glasses, Ultra-Lightweight】 Weighing only 15g, you'll forget you're even wearing glasses! The thin frame is designed to be comfortable for long periods of wear, reducing pain in the ears and temples. They use clear, non-prescription lenses with high light transmittance while still providing blue light blocking functionality. 【Round Glasses, Fashion Eyewear】 The round glasses design has a face-slimming effect and can be worn in a wide range of situations, from everyday life to business settings. These stylish, unisex blue light blocking glasses are simple yet high-quality.