[Packing method] PP bag, elevator card box

statement:

This applies to older people with presbyopia below 300 degrees or those with normal vision.

application:

Due to the high multiple, when used, the magnifying glass is about 1-3 cm from the object being observed, and the eye is close to the magnifying glass.

Can be used for testing, diamonds, jewelry, antique identification, skin pore observation, detail observation, reading, etc.

Suitable for electronic engineers, appraisers, doctors, seniors, students...