Features 1. Eclipse glasses, also known as total eclipse glasses, eclipse observation glasses, solar glasses, etc. It is a professional observation tool for observing solar eclipses (partial eclipses, annular eclipses, total eclipses) and protecting people's eye safety. The core of eclipse glasses is the lens, which must be equipped with professional anti-fog lenses or films. Anti-fog films include materials such as coated metal film, polycarbonate, polyester fiber film, etc. The ideal maximum transmittance for a solar eclipse is 0.0032% (three parts per hundred thousand), and it should effectively filter out ultraviolet and infrared rays. 3. Universal: Our paper solar observation glasses have two folds on both sides, suitable for wide and narrow faces of adults, teenagers, and children. Wear them comfortably on top of prescription glasses. 4. The solar moment not to be missed: witness the 2024 total solar eclipse with your family. Gather your family and friends, put on your glasses, and experience the exciting moment when the moon briefly blocks the sun during a total solar eclipse. 5. Eclipse glasses, (6-pack) eclipse observation glasses, a safe solar filter for direct viewing of the sun, smartphone photo filter, and bluestar design. Specification Material: Plastic Color: Multicolor Size: 38x10x5cm Weight: 30g Package includes: 6x total solar eclipse glasses