These pen lights are used for examine a patients throat, mouth or even to illuminate deep wounds to check on the status of patients healing, also very handy for checking ears or nose for any obstructions

Features

- Color: Shown in the pictures.
- Material: Aluminun alloy.
- material with handy size for and convenient use.
- Length: 13cm/ 5.12 inches.
- Pupil gauge printed on the side of to help determine the size of a patient's pupil when doing a neuro assessment. - Pretty appearance and sturdy aluminum alloy body, make it also a good present choice for person who works as doctor, nurse, etc.

- Diameter: 1cm/ 0.4 inches.
- Powered by 2pcs AAA batteries (not included).
penlights for nurses