The Frazier Suction Tube with Slot, Angled Tip, WL 5-3/4", OAL 8-1/2", 5 French (Fr) is a narrower, precision suction instrument with a 1.7 mm outer diameter, designed for gentle suction in delicate procedures. The 5 Fr size provides a more controlled suction while still allowing for effective fluid removal in smaller or more confined spaces.