Features: 1. **Long-Lasting Anti-Fog Protection**: Our specially formulated spray provides extended anti-fog effects, ensuring your glasses and goggles remain clear in any environment, whether humid or temperature fluctuating. 2. **Easy Application**: Simply rinse your lenses, spray 3-4 times, and wipe gently. The quick-drying formula leaves no residue, making it hassle-free to maintain clarity. 3. **Versatile Compatibility**: Perfect for all types of eyewear, including swimming goggles, glasses, and lenses, making it an essential accessory for any activity. 4. **Compact & Portable**: The 15ml size is perfect for on-the-go use, fitting easily in your pocket or bag, so you can keep your vision clear wherever you are. 5. **Safe & Effective Formula**: Made with sodium dodecyl benzene sulfonate, our spray is safe for all lens types, providing a reliable solution for foggy glasses. Our anti-fog eyeglass spray is carefully formulated with sodium dodecyl benzene sulfonate. Designed to provide long-lasting anti-fog effects and maintain a clear view. The use method is very convenient: rinse the lens with clean water and gently wipe dry. Spray evenly 3-4 times on the surface of the lens. Gently wipe both sides and allow to air dry. It is also compatible with swimming goggles, glasses and lenses. Maintain clarity in humid or temperature changing environments. Fast drying, leaving no residue.