BIG John-FW Version of Filework on Blade Back Slip Joint Folder Blade steel: ATS-34 Handle material: It changes from Remington bone in the photo into "Tozaki bone" Bolster: silver 925 Blade length: 2 5/8" (67mm) Closed length: 3 1/2" (89mm) Middle John-FW Blade length: 2 1/2" (63mm) Closed length: 3 1/4" (82mm Little John-FW Blade length: 2 1/4" (57mm) Closed length: 3" (76mm)