Medzer Pediatric Fiber Optic Laryngoscope features a 150 mm handle with a 30 mm diameter and a non-slip mesh grip. Its Miller blade is straight and rigid for pediatric use. A cold light source via optical fibers ensures bright, durable illumination. Blade and fiber optic are separately disinfect able. https://www.medzer.com/pediatric-fiber-optic-laryngoscope/folp-1000a