Feature: 1. Best Eclipse Viewing: While protecting your eyes, eclipse glasses produce a sharper orange image, allowing you to view the sun safely. 2. Anti Harmful Light: Optical density is greater than or equal to 5, can filter all harmful ultraviolet, all harmful infrared and 99.999% of strong visible light, so you can safely watch the eclipse directly. 3. Silver Polymer Film Coated Lenses: Silver polymer film coated lenses are durable and scratch resistant, making your eclipse glasses last longer. 4. Explore the Sky: Our eclipse mirrors are suitable for observing large sunspots, transits of Venus, transits of celestial phenomena. Do not use with other optical equipment such as cameras, telescopes or binoculars. Kids should use it under adult supervision. 5. Plastic Frame: These plastic framed eclipse glasses are sturdy in design and exuberant in color and wrap around most glasses, so the nearsighted can relax and watch the amazing eclipse. 6. Once in a Lifetime: Get ready for the most important astrology event in a hundred years and get ready for the first two minute "total" solar eclipse from coast to coast of the United States in 47 years!! The spooky moment of history is coming! Specification: Item Type: Plastic Frame Solar Eclipse Glasses Weight: 10g/0.35oz Material: Plastic. Package List: 1 x Eclipse Glasses