US$ 79.99
ideal for working
Lens height about 1 1/2 inches (38mm)
Designed for people with presbyopia (farsightedness)
very lightweight
5 inches(approx
5 Pack Oval Blue Light Blocking Reading Glasses HP091 feed-agegroup-Adult ideal for workingAcrylic lens, plastic frame with spring hinges Block 90% blue light, 30% color distortion Frame width about 5 3 8 inches (137mm) Lens width about 1 7 8 inches (47mm) Lens height about 1 3 8 inches (37mm) Bridge(DBL) about 9 16 inches (15mm) Temple length about 5 1 2 inches (140mm)