4 Pack Double Bridge Square Bifocal Reading Glasses BR2034 feed-color-Blue/Brown/Purple [READERS & OUTDOOR CHALLENGES] -

[READERS & OUTDOOR CHALLENGES] - If you wear readers

Frame width about 5 3/8 inches (137mm)

Frame Material:Plastic

while the arms remain securely in place

Frame width about 5 11/16 (145mm)

4 Pack Double Bridge Square Bifocal Reading Glasses BR2034 feed-color-Blue/Brown/Purple [READERS & OUTDOOR CHALLENGES] -Acrylic lens, plastic frame with spring hinges Frame width about 5 5 16 inches (135mm) Lens width about 1 7 8 inches (47mm) Lens height about 1 9 16 inches (39mm) Bridge(DBL) about 1 2 inches (12mm) Temple length about 5 5 16 inches (135mm) EYEKEEPER BIFOCAL GLASSES A crescent shape on the bottom part of the lenses have magnification, which is for reading and close up work. And the other parts of the lenses have no magnification, which is for distance