6 pack round blue light blocking reading glasses uvr077bx feed-color-Black/Brown/Transparent Frame width about 5 1/2

Frame width about 5 1/2 inches (140mm)

(Bitte installieren Sie die Blaulichtfilter-Lesebrille bei Bedarf selbst

Rahmenhöhe: 3

Bridge(DBL) about 5/8 inches (15mm)

BLOCKING OVER 30% BLUE LIGHT - Blue light blocking technology naturally blocks out the recommended 30% of blue light rays: do not settle

6 pack round blue light blocking reading glasses uvr077bx feed-color-Black/Brown/Transparent Frame width about 5 1/2Acrylic lens, plastic frame with spring hinges Block 40% blue light, almost no color distortion Frame width about 5 1 8 (130mm) Lens width about 1 5 8 (41mm) Lens height about 1 5 8 (41mm) Bridge (DBL) about 7 8 (22mm) Temple length about 5 5 16 (135mm)