I can never keep kisser buttons on my string, they just simply blow off after a few shots. I had one on last year that lasted me the season, it was soft and I had to wrap both ends in serving to keep it on. The hard ones just crack and brake. The one from the season finally gave out. I have two options, learn to shoot without it, or wrap a large wad of serving to act like a kisser. What do you recomend?? I like the kisser, helps me.