Description This item is a pack of 3pcs LED penlights, diagnostic pocket clip activated nurse led healthcare penlight. Click and it holds, extra bright sealed concentric beam, perfect for nurses, medical students, and home use. Features - Pen color: Random color. - LED color: White. - Penlight length: 13.5cm. - Battery operated by AAA * 2 (NOT included). - Diagnostic pocket clip activated nurse led healthcare penlight. - Click and it holds, extra bright sealed concentric beam. - Perfect for nurses, medical students, and home use - Long-life and reusable, easy to use and affordable. - The pre-focused pinpoint lens directly illuminates eyes, ears and throat.Package list: 3 * Reusable LED Penlight with White Light / Pupil Gauge (Random Color)