Tenkara USA Universal Protective Rod Cap for Tenkara Rods, small The Universal Tenkara Rod Cap offers better overall protection to the end of the handle segment. It is also easier to keep track of. And, the line may remain attached to the rod with this cap fitting over it. Please note, in an effort to offer a "one-size-fits-all" cap, these caps will look a little large on the skinnier rods. However, they stay snug on the rod due to the rubber piece that is used to secure them. Adds protection to the end of your rod If you lost your original cap this is a more durable replacement Two sizes available