This is a Giga Versus Kuwase MH520. It comes with a spare top. There is only one rubber stopper. It has many scratches from use, including peeling of the surface coating. There are no cracks around the rings. The connection with the butt section is loose. The connections of each section are also becoming loose. I think it can be used without problems if you use ferrule wax and do some simple repairs like applying instant glue.