For 20 plus years
I played with an ivory ferrule on my josswest. No pad, and I used to cue to break. Only time I broke a ferrule, I was late for league, it was very cold outside. I went in and it was my time to play, yep, grabbed the cold cue, broke and shattered the ferrule.
On a side note, if there was 2 identical cues one with a pad one without, blindfolded, how many people could tell the difference?