Zero Tolerance ZT 0640. Been Discontinued Sometime. New In Box. Never Used or Carried. Factory Edge Intact. Made In USA. Box Is Also In Great Condition. Ernest Emerson Collaboration That Opens Manually One Handed With The Emerson Thumb Disk. 3 3/4" Clip Point Blade Is Made of CPM20CV Premium Stainless Steel. Machine Satin Finish on The Grinds And Stonewash on The Flats. Blade Thickness Is Just Over 1/8" Thick (0.15"). Handle Is Made of Green And Black Carbon Fiber Overlays And Titanium Handle. Jimping on Spine For Better Thumb Control. Handle Is Contoured To Fit Your Hand. Frame Lock To Secure Open Blade. Handle Is 4 3/4" Long And Approx. 1/2" (0.54") Thick. Overall 8 1/2" Long. Weight Is 4.4 oz. Reversible Tip Up Pocket Clip. Like It Says on ZT Boxes Proudly Overbuilt In USA. Pre-owned. Came From A Private Collection. Sorry About Shadows In Photos  But I Think They Will Show The Great Condition of This Knife. We Never Use Stock Photos. What You See Is The Exact Item You Will Receive. (Smoke / Vape / Pet Free Environment). Thank You For Looking And Please Take A Look At Our Other Items For Sale. By Purchasing This Item, You Acknowledge Responsibility For The Applicable Knife Laws In Your Area. USPS Priority Insured Signature Required Shipping. We Do Not Ship To PO Box. (823SMA-CE#1). "We Take Your Protection Seriously. Please Find Comfort In Knowing We Create Our Own Images From Our Actual Inventory. We Authorized This Description of This Knife For This ebay Listing Only. Please Note, We Do Not Represent Any Unauthorized Use or Listing Using Our Images or Descriptions."