Large Square Sleeping Glasses Red Lens Night Time Eyeglasses R2144-R100 Color:Green Lens height: 1 9/16 inches

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

Use responsibly and follow any additional instructions provided with the product

and avoid using paper

Lens height about 1 1/4 inches (32mm)

and everyday outdoor performance

Large Square Sleeping Glasses Red Lens Night Time Eyeglasses R2144-R100 Color:Green Lens height: 1 9/16 inchesIdeal 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