**NOTE: BEFORE USE - Remove paper disk between battery terminal connections.
This Rescue Essentials LED Penlight is designed to be durable and dependable. The blue pen features a push on/off power button, retainer clip, pupil gauge and scale. Penlight is reusable and takes 2 replaceable AAA batteries (included).
- LED illumination
- Replaceable batteries (AAA size)
- Pupil gauge and scale
- Push power button
Dimensions: 5" H x 0.5" W x 0.5" D
Weight: 1.12 oz