100 blue light blocking glasses rectangle screwless spring hinges r2608 b98 Color:Red Die schraubenlosen Scharniere garantieren die

Die schraubenlosen Scharniere garantieren die Festigkeit des Scharniers und verhindern ein Lösen

USB Powered: Conveniently plugs into your phone charger

Lens width about 21/16 inches (52mm)

Linsenbreite etwa 1 5/8 Zoll (42 mm)

100 blue light blocking glasses rectangle screwless spring hinges r2608 b98 Color:Red Die schraubenlosen Scharniere garantieren dieMetalless 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. 59 inches (142mm), Lens width about 1. 97 inches (50mm), Lens height about 1. 34 inches (34mm), Bridge (DBL) about 0. 75 inches (19mm), Temple length about 5. 51 inches (140mm). Enhanced Durability: Functionally the arms can