Mr.Mr. Designs Zero titanium pilotless button lock knifeMr. Mr. Designs Zero titanium pilotless button lock knife This is the Zero. The first pivot less titanium button lock folder with a patent pending mechanism. The most minimalist knife ever made. Specs: Blade Length: 3. 42 = 87mmHandle Length: 4. 41 = 112mmCutting Edge: 3. 42 = 87mmOverall Length: 7. 83 = 200mmBlade Thickness: 0. 089 = 2. 26mmHandle Thickness : 0. 41 = 10. 4mmHandle Blade Height: 24. 9mm 21. 9mmWeight: 3. 17 oz. = 91 gramsClip Style: