CE and ISO 12312-2:2015(E) Certified: Tested to meet the international standard, our eclipse viewing glasses are certified by CE and ISO 12312-2:2015(E), which ensures that the glasses meet specific safety requirements and offer adequate protection against harmful solar radiation., Safe Solar Viewing for Eye Protection:Solar eclipse glasses are safe for direct sun viewing. It can filters outdangerous ultraviolet (UV) and infrared (IR) rays and 99.999% of intense visible light., Premium Protective Lenses: Reliable eclipse glasses are made with high-quality polymer lenses. The lens coating and material used in the glasses would effectively absorb harmful radiation while allowing only safe visible light to pass through., Fit and Comfort: These paper eclipse glasses feature two different folding points to accommodate a variety of face shapes and sizes, as ensuring a proper fit is essential for comfort and effective eye protection. lt's also lightweight so you can comfortably wear them without straining your nose or ears., Total Solar Eclipse 2024: On April 8th, 2024, an total solar eclipse (when the sun forms a ring around the moon). Returning to North America in 20 years. Get ready with our solar-eclipse glasses for an unforgettable experience!