C. K Tools  484001  Folding/Locking Electricians Knife, 3-3/4-Inch OAL Folded Polished blade with lock for safety Sharpened wire stripping notch, Black plastic handle with brass rivetsfor durability Includes lanyard shackle Folded length: 4-3/8" (95mm), Blade length: 3-3/8", Extended length: 7-3/4"