The SQUARE Med Pouch (IFAK - Individual First Aid Kit Pouch) is designed to hold just what you need. The flap has a pocket inside that can hold your hemostatic dressing or other small items. Hook & loop flap closure and MOLLE attachment straps. Can also be used as a small utility pouch.
This pouch can mount to your Police Cruiser's visor with the Eleven 10 Kydex Visor Mount for Med Pouch.