Feature: 1. UV Protection: With anti-UV and anti-reflection design, it can block 100% of harmful UV radiation from sunlight, helping to protect eyesight. 2. Enhances Color Recognition: Improves daily visual experience by enhancing color perception, making it easier to distinguish between colors such as green and red. 3. Suitable for Various Environments: Provides clear, high-definition vision for both indoor and outdoor use, with optimal performance in bright lighting conditions. Designed for individuals with color vision deficiencies. 4. Ideal Gift Choice: A thoughtful gift for children and adults with color vision challenges, supporting improved color identification. 5. Portable and Convenient: Lightweight and compact design, includes a storage case for easy carrying and protection. Suitable for daily use, shopping, travel, and more. Specification: Item Type: Color Blind Glasses Material: TR Application: Suitable for use in art, chemical industry, construction design, and similar fields. Package List: 1 x Color Blind Glasses 1 x Storage Box Note: The new or old version of this product may be shipped at random. Please ensure you are comfortable with this before placing your order.