These inexpensive glasses allow you to look at the sun safely and observe solar eclipses or sometimes even large sunspot groupings visible to the naked eye. ABSOLUTELY SAFE FOR DIRECT SOLAR VIEWING. Eclipse Shades provide the ultimate in protection from harmful solar radiation. Lenses are made of scratch resistant optical density 5, Black Polymer material. Eclipse Shades filter out 100 percent of harmful ultra-violet, 100 percent of harmful infrared, and 99.999 percent of intense visible light. These premium filters create a sharper ORANGE coloured image of the sun. Not only will you look stylish but you will be protecting your sight as well! Wear your eclipse shades to protect your eyes from solar radiation any time you look directly at the sun or the sun's reflection.