Eclipser, Plastic Eclipse Viewing GlassesPowerful Optical Defense with Plastic Eclipse Glasses A solar eclipse is one of the most breathtaking natural phenomena we can observe, but you'll want to equip yourself with dependable plastic eclipse glasses first before observing this often once in a lifetime event. Safeguard Yourself from Harmful Radiation The eclipse glasses we manufacture are designed to let you view the eclipse without subjecting yourself to conditions that could be dangerous.