6 Pack Disposable Medical Pen Light With Pupil Gauge Doctor First AidDiagnostic Penlights !
These disposable diagnostic penlights are easy to use and affordable.
The pre focused pinpoint lens directly illuminates eyes, ears andthroat.
Activation is made simply by depressing the pocket clip.
Comes with a pupil gauge and pocket clip for carrying convenience.
Perfect for checking pupil dilation
Lightweight molded plastic body and easy to use.
Measures 4.75" long x 1/2" diameter.