Single Blade Doctor's Knife. Limited Edition 1 of only 3000 produced. 3-5/8 inches closed. 6-5/8 inches open. Made in USA. " x x CASE XX x x x " and "USA 6185 SS" tang stamps. Closed C "CASE" bomb shield. TruSharp Surgical Steel blades. Jigged orange peel bone handle. Nickel Silver bolsters. Brass liner. With original box and paperwork.