The Knolle Cap Scraper 23G, 2mm, Sand, is a precision instrument designed for the gentle scraping of the lens capsule during cataract surgery. The 23-gauge size allows for minimal trauma to the delicate lens capsule, while the 2mm blade ensures effective and controlled scraping. The 'sand' texture of the blade enhances grip and control during the procedure, making it ideal for use in delicate lens capsule manipulation.