Presbyopic glasses for old people， helps them to read books， relieves eye strain and fatigue
Magnetic design， easy to fold and convenient to wear or remove
Neck hanging strap design， one-piece with ear-stems， won't be fall off
Adjustable ear-stems lenth， easy to fit your size
Nice gift for parents， grandparents
We have black / tawny 2 colors and 100 / 150 / 200 / 250 / 300 5 types of degrees for your choice