Oversized Blue & Green Light Blocking Glasses Red Lens Sleep Glasses NR2316-R100 feed-color-Black/Grey/Brown Lens height about 1 1/2

Lens height about 1 1/2 inches(38mm)

the pouch provides a soft touch while helping protect lenses from scratches during storage

Temple length about 5 1/2 inches (140mm)

making night driving easier and safer

Lens height about 1 9/16 inches (39mm)

Oversized Blue & Green Light Blocking Glasses Red Lens Sleep Glasses NR2316-R100 feed-color-Black/Grey/Brown Lens height about 1 1/2Ideal for nighttime screen use, late night reading, or pre sleep relaxation, these glasses protect your eyes and help you fall asleep faster and wake up refreshed. Metalless & Screwless: No screws, no metal just flexible, durable hinge that snap back perfectly every time. Strong screwless hinges no worries about breaks or lost pieces. Ultimate Blue and Green Light Blocking: Red lenses filter out 100% of sleep disrupting blue and green light. Product