memory titanium frame blue light blocking eyeglasses ds1803 Color:Black Temple length about 5 5/16

Temple length about 5 5/16 inches(135mm)

very lightweight

COMPUTER READING GLASSES - Blue light blocking computer reading glasses can reduce eyestrain when you are working on computer

Plastic and Wood frame with spring hinges

Designer-inspirierter Rahmen

memory titanium frame blue light blocking eyeglasses ds1803 Color:Black Temple length about 5 5/16Acrylic lens, metal frame with spring hinges Block 98% blue light, serious color distortion Frame width about 5 1 2 inches (140mm) Lens width about 2 5 16 inches (59mm) Lens height about 1 9 16 inches (40mm) Bridge(DBL) about 1 2 inches (13mm) Temple length about 4 11 16 inches (125mm)