Coffin Jack Special Customer's Version of "Coffin Jack" 2 Blade Slip Joint Folder from Tony Bose pattern Blade steel: ATS-34 Handle material: Tozaki Special No.12 (Base: Stag Slabs) stainless steel shield inlay Bolster: stainless steel Blade length: 2 3/4" (70mm) 1 31/32" (50mm) Closed length: 3 1/2" (89mm)