i have been "returning" to this overgrip on a part time basis , but I'm sold . The traction can't be duplicated by Grap or Tourna-Grip. it gets better with use as opposed to geting worse like grap or its rivals and its cheap ; you can also replace in the "field" quickly not like the popular grips of today. I might add you must have a leather "foundation" to make it work. Last player I can think of that used it is Jay Berger.