4pcs Medical Pen Light with Pupil Gauge LED Penlight for Nurse Doctor

Pen Lights for Nurses, 4 Pack Reusable Medical Light with Pupil Gauge and Ruler, White/Yellow Light LED Penlight for Student Doctors EMT (Black/Silver/Blue/Red)

You will get 4 Pcs LED Penlights (Black + White + Red + Blue). These Pen lights are made of premium aluminum alloy and led bulb, which make sure these nurse penlights durable and long-life using. Note: Batteries were not included.

There are pupil gauge and a 5cm-ruler on the side of the penlight. These high quality penlights are ideal tools for nurse work accessories, nursing school essentials, EMT staff, doctors, and medical students.

Convenient to use: these reusable nursing penlights are push-button on/off switches with pocket clip. It is easy to control and place them on your uniform pocket.

These Penlights can be powered by 2 Packs AAA batteries with keeping the positive pole “+” direction of batteries to the pen bulbs.

Lightweight and Convenient: these pen lights are light and compact, convenient to carry anywhere.