Clip On for Regular Prscription Glasses. They provide superior protection against blue light from computers, phones and t.v.'s.
Its Anti-Blie light lenses may help prevent: Macular degeneration, Dry and Sore Eyes, Loss of sleep
Anti-glare,anti-reflective,anti-fatigue
UV and Computer/TV Electromagnetic Radiation Protection
Anti Fog, Scratch Resistant

Technical Details

Size (LWH): 5.9 inches, 2.4 inches, 0.1 inches
Product Details
Product Dimensions: 5.9 x 2.4 x 0.1 inches
Shipping Weight: 0.1 pounds (View shipping rates and policies)
ASIN : B00W0SSZ7U