About this item

• 【Durable & Useful Penlight 】: You will get 2 Pcs Penlights in color Rose Gold and Black. These Pen lights are made of premium aluminum alloy and bulb, which make sure these nurse penlights durable and long-life using.
• 【5CM-Ruler & Pupil Gauge】: There are 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 penlights are push-button on/off switches with pocket clip. It is easy to control and place them on your uniform pocket.
• 【Batteries Included】: Each Penlight can be powered by 2 Packs AAA batteries with keeping the positive pole “+” direction of batteries to the pen bulbs.
• 【Wide Application】: Our CAVN medical pen light is great choice for doctor, nurse, students, and others.