Shaded bifocal reading glasses - +1.5/+2.0/+2.5/+3.0/ +4.0

Bifocals are eyeglasses or contact lenses with lenses that are divided into two distinct optical powers.

They are commonly prescribed to help people see both near and distant objects clearly through a single pair of glass

Presbyopia is when your eyes gradually lose the ability to see things clearly up close. It is a normal part of aging.
Treatment
Reading glasses
If presbyopia is your only vision problem (you do not have nearsightedness, farsightedness or astigmatism), glasses may be all you need. Reading glasses help correct close-up vision problems by bending (refracting) light before it enters your eye. They can be bought without a prescription, but the specific power of reading glasses that you need should be determined by an eye exam.
100% new brand and high quality.
Integrated and rimless design, stylish and artistic.
High-definition blue film lenses, anti blue-ray, are suitable for farsighted with different diopters.
With plastic nose pads, it can reduce pressure on nose bridge.
Note: please clean the glasses with clear water and dry in the air.
Comes with a fiberoptic cloth and glass pouch.
 Presbyopia is when your eyes gradually lose the ability to see things clearly up close. It is a normal part of aging.