The MST Rizzuti Expressor and Iris Retractor (Item #AH2210) is a purpose-built ophthalmic instrument in the Hooks & Retractors portfolio. Double-ended, small retractor blade, 2.5mm wide, muscle hook/lens expressor tip. Round handle. Overall length: 147mm. This combination of thoughtful design details and clearly defined specifications helps surgeons quickly identify the configuration that best fits their preferred technique and procedural needs.