Features: 1. **Safe Sun Observation with Eclipse Glasses:** These certified safety sunshades are specifically designed for direct observation of the sun. Our eclipse glasses are perfect for observing solar eclipses, sunspots, and planetary transits. 2. **Professional Lens Material:** The core component is the lens, which must be made of professional light-reducing film. This film includes materials such as metal-plated film, polycarbonate, and polyester fiber sheets. 3. **Comfortable Fit:** These certified solar eclipse sunglasses are suitable for teenagers and adults. They feature creases on both sides and can be worn over prescription glasses. 4. **Harmful Light Filtration:** Use our paper glasses to safely watch the solar eclipse. Our solar observers utilize solar safety filtering technology to protect your eyes from infrared, ultraviolet, and 99.9999% of visible light. 5. **Value for Money:** Share them with friends and family so everyone can safely enjoy the solar eclipse. Specification: * Material: Plastic * Style: A, B * Color: Black * Size: 17 x 5 x 5 cm * Weight: 30 g Package Includes: * 1x Solar Eclipse Glasses Solar Observation Astronomical Accessory