User-Friendly 4 Pc Medical Flashlight Pen Penlights With Pupil Gauge Healthy

4 Pc  Medical flashlight penlights with pupil gauge.

Diagnostic Penlights to Examine Eyes, Ears, Throat, Nose, Mouth!. The Black Penlight is for checking eyes and has a Pupil Gauge. The Silver Penlight is for Checking Ears, Throat, Nose & Mouth• 4Pc Set• 2 Black Lights-For Checking Pupil Gauge- Pupil Gauge- Ruler- Warm Light• 2 Silver Lights-For Checking Ears, Throat, Nose & Mouth- White Light• Length : 5.5"• Pocket Clips• Requires 2AAA Batteries (Batteries are Included)