Well, corn cobs don't work on decks that well. Other places, maybe O K.. What are you trying to clean and how soiled is it?
Shurhold is popular but pricey. Attwood brushes are another choice. I'm sure Amazon has cheaper, but I try to support local brick & mortar.
Just the stick? Screw in or plug in with a snap/button? IMO Shurhold is the better snap/button handle.