"Slim" body style with Side Click clipSchmidt DSM2006 mechanismSide bolt with a 6-32 thread pitchUpdated, deeper carry milled clipFriction fit eraserIncludes a pack of lead replacements, and 3 eraser heads.Specs:Overall Length: 5.38" (137mm)Handle Material: ZirconiumHandle Thickness: 0.365" (9mm)Pocket Clip: YesWeight: 1.2ozCountry of Origin: USA