AliGel Head Positioner Donuts, Neonatal Review Ibiscuit Stethoscopes June 21, 2018September 27, 2018AliGel, Diagnostics & Screening, Industrial & Scientific, Professional Medical Supplies 0 Comment Stabilize and protect patient’s head while allowing easy access to surgical sites of head and neck More Donuts stabilize and protect patient’s head while allowing easy access to surgical sites of head and neck. Neonatal: 3/4″H x 3-1/4″D; 0.25 lbs.