3-1/2 inches closed. 6 inches open. Made in USA. Front tang: Gerber ; rear tang: Portland, OR 97223 USA. MONSANTO 10K solid gold shield with actual diamond and ruby inset. Stainless Steel blade. Mahogany handle. Brass bolsters. Brass liner. Mint condition (no box). Never used, never sharpened, never carried. No cracks, no wobble, excellent snap.