I cut 2 thin strips of Gorilla tape. Just cut by eye. Lay one over the end the long way, lay the other one over that. Press down tightly. Wrap some 3/4" vinyl electrical tape around the tip the cross way. Stretch the tape real snug and go around a couple times. On the third wrap, do not stretch the tape. Cut off and press down. This protects the tip, is lightweight, easy to put on and take off, does not hold water, and is really inexpensive. If there is any residue left, wipe it off with WD40 or alcohol.