Description Zimmer Double Surgical Drill Sleeve • Model: 4808-15-01• 1.5mm/1.1mm• Overall Length: 4-1/2 inches This item is new and may be removed from OEM packaging. Please contact us with any questions. California residents please contact us prior to bid/purchase. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If the item is subject to FDA regulation, we will verify your status as an authorized purchaser of this item before shipment.