6 Pack Sleep Glasses Red Lens Blue Green Light Blocking R2608-R100 Butterfly you can choose a different

you can choose a different lens power in your cut blue rays readers directly

A3: Absolutely

Lens height about 1 11/16 inches  (42mm)

✔️ Versatile Style – Pairs perfectly with casual and dressy outfits alike

Bridge(DBL) about 9/16 inches (19mm)

6 Pack Sleep Glasses Red Lens Blue Green Light Blocking R2608-R100 Butterfly you can choose a differentMetalless & 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 Dimension: Frame width about 5. 59 inches (142mm), Lens width about 1. 97 inches (50mm), Lens height about 1. 34 inches (34mm), Bridge (DBL) about 0. 75 inches