On several of my sabers I have used O-rings to add interesting visual appeal. Over tme these have tended to dry rot and break. Is there a better alternative ?
Sadly, I've had this happen to me as well. In fact, just last week I was showing off some of my sabers and my modded shoto also has O-rings...of which approximately half promptly fell off

Worse still, I don't know of any alternative. Sorry Mrg.