1.Medical Pen light with pupil gauge 2.2 pcs AAA size batteries included 3.2.2V 0.3A crystal bulb

Type: Pen light

Name: Medical Pen Light2 pcs AAA size batteries included2.2V 0.3A crystal bulb

Size: 1.3cm(D)*11cm(L)

Clip touch switch

With pupil gauge

Medical Pen Light