2 Pcs LED Pen lights in Rose Gold and Silver. These Penlights are made of premium aluminum alloy and led bulb, which make sure these nurse penlights durable and long-life using.
With pupil gauge and a 5cm-ruler on the side of the penlight. It is very helpful for you to measure the pupil dilation and length on using these medical penlights.
Convenient to use: these reusable nursing pen lights are push-button on/off switches with pocket clip. It is easy to control and place them on your uniform pocket.
4 Packs AAA batteries Included. Each pen lights needs 2 packs batteries to be powered on with placing the positive pole "+" direction of batteries to the pen bulbs.
One-year Guarantee for your order. Please feel freely contact us if you have any questions on using our nursing Pen lights.