6 pack 30 blue light blocking metalless reading glasses r2511 b15 Magnification Strength:+1.75 Blocco totale della luce blu

Blocco totale della luce blu e verde: le lenti rosse filtrano il 100% della luce blu e verde che disturba il sonno

Ponte(DBL) circa 1/2 pollici (13mm)

Ponte (DBL) circa 7/16 pollici (11 mm)

rendendole più comode e meno soggette a rotture

59 pollici (142mm)

6 pack 30 blue light blocking metalless reading glasses r2511 b15 Magnification Strength:+1.75 Blocco totale della luce bluMetalless and Screwless: Acrylic Lens, plastic frame with unique flexible spring hinges. Blue Light Blocking Lenses: 100% UV Protection. 30% Blue Light Blocking, no color distortion. Product Dimension: Frame width about 5. 63 inches (143mm), 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. 59 inches (142mm). Enhanced Durability: Functionally the arms can be