Exclusive cushioned grip built into the case for comfortable non-slip grip and impact resistant An extra-thick blade for the longest standout available Massive new bumper design for increased hook life Heavier and stronger spring for extra long life and smooth as silk blade recoil 3 rivet corrosion-resistant hook moves to allow accurate inside and outside measurements Improved blade readability with high contrast color-easy to read in all light conditions Top forward blade lock design makes it easier to lock and unlock the blade Impact-resistant, safety yellow case Heavy-duty Mylar blanket-wrap coating extends blade life up to ten times longer 3/4 blade width