My partner and I have used golf tubes for years that you can get at many golf pro shops and wally worlds. I will have to check where but the last ones my partner got were over sized from the run of the mill size that are easier to get your rods in and out of, also dont cut them off if you dont have to or the eyes of your poles my get hooked to the end of the tube also to one another making it hard to get them out.Happy tube huntin….