1Color Correcting: Designed to help minimize distortion and increase contrast for all colors, can enhance all colors for Improving correct color recognition for color weakness. 2Blue Light Blocking: Can effectively protect your eyes, filter out the light that is harmful to the eyes, isolate ultraviolet and radiation to prevent eye fatigue. 3Glasses Coating: Waterproof and scratch resistant coating makes lens clear and easy to clean. Offers impact protection, and clarity for durable use. 4Lightweight Design: Not easy to pinch face, can stable wear without easily falling off. Improve daily life and provide you with maximum comfort without pressing nose. 5Modern Stylish Looking: With full frame which is suitable for both men and women. Color blind corrective glasses are fashionable for daily use, suitable for outdoor use.