This Leki buffer fit very well to the use of my Leki Walking Stick "Response" in 125 m length, even if that should probably be uninteresting. The rubber from which these buffers are made, makes a very good and durable impression. It is not too hard, but rather similar to the rubber of a tire - so that there is a very good grip on various substrates. At the sticks they hold very well, I still have not lost buffers - would not be so nice because the price of two rubber pieces is indeed not just for nothing, I must say ;-)