The MST 2.5mm/2.8mm Trapezoid Blade (Item #AK6050) is a purpose-built ophthalmic instrument in the Diamond Knives portfolio. Designed around its specific working geometry, it features 2.5mm width at front of blade (width 1) and 2.8mm width blade at back of blade (width 2). The Dual Bevel series provides a great combination of performance and affordability. Every MST blade is manufactured to the highest quality and specifications inside of our MST facility. Four sharp sided, trapezoid shaped blades with two different blade widths allowing for a small or large incision. Handle is 100% titanium with J-locking mechanism and angled blade holder. 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.