6 Pack 100% Blue Light Blocking Glasses for Sleep Better R2610-B98 Magnification Strength:without magnification Lens height about 1 1/2

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

and relaxing under bright LED house lights 1-2 hours before bed

Lens width about 1 7/8 inches (48mm)

Smart Bifocal Reading Glasses with Camera & Voice Assistant

6 Pack 100% Blue Light Blocking Glasses for Sleep Better R2610-B98 Magnification Strength:without magnification Lens height about 1 1/2Metalless and Screwless: Acrylic Lens, plastic frame with unique flexible spring hinges. Blue Light Blocking Lenses: 100% UV Protection. 100% Blue Light Blocking, serious color distortion. Product Dimension: Frame width about 5. 55 inches (141mm), Lens width about 2. 17 inches (55mm), Lens height about 1. 34 inches (34mm), Bridge (DBL) about 0. 63 inches (16mm), Temple length about 5. 51 inches (140mm). Enhanced Durability: Functionally the arms can