The MST Diamond Knife Tray (Item #AT0200) is a purpose-built ophthalmic instrument in the Sterilization Trays portfolio. Plastic single-layer tray. Includes base, lid, and holder for up to three knives. Loose lid. Small size - 2.5”W x 6”L x 0.75”H. 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.