Made of anodized aluminum, durable to use.;Size (L x D): 13.5cm x 1.2cm/5.31" x 0.47";
Powered by: 2 AAA Batteries (Not Included),push-button on/off switch and bright clear light design.
Clip to hold it on your uniform, easy to carry,low power consumption and long use time.
Helpful: The medical led penlight has a handy dandy little pupil dilation gauge which is incredibly helpful if you are learning how to visibly measure pupil dilation.
Package Includes: 1 x Medical Pen Light,color random;