Crystal Light Sensitivity Glasses Prescription PRESCRIPTION VISION:Single Vision with Standard Lens Scientifically engineered to filter intense

Scientifically engineered to filter intense blue light to ease symptoms of digital eye strain

Experience the transformative power of darkness and comfort with our Classic Blackout Sleep Mask

and discomfort after spending long hours in front of your computer screen

Complete blackout with zero pressure on your eyes

particularly in environments with excessive brightness

Crystal Light Sensitivity Glasses Prescription PRESCRIPTION VISION:Single Vision with Standard Lens Scientifically engineered to filter intenseScientifically engineered to block out intense blue light between 400 455nm to ease symptoms of light sensitivity during the day. Our Light Sensitivity Glasses are equipped with specialized optic lab made lenses that effectively filter and reduce the intensity of light, particularly in environments with excessive brightness.