5/0, 18″ Plain Gut Absorbable Suture with Reverse-Cutting C-17 Needle (3/8 circle), Box of 12 Suture Sets. Burs & Bur Blocks. WINDSOR MILL, MD. This product expires on 07/2027 or better. The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies.