DREAMTECH Knives D4052 Blue/Tan G10 Handle 14C28N BladeNEW OPEN BOX ITEM, Removed from package, handled for video and or photographs, knife may have been cleaned and tuned, NOT SHARPENED or CARRIED. Item Number: D4052 Total Length: 7. 52in Features: Button lock system Patent NO.: 12350848 Blade Material: 14C28N Blade Length: 4. 29in Blade Thickness: 0. 15in Blade Hardness: 59 62HRC Handle Material: Blue Tan G10 Handle Length: 3. 23in