The popular Willies trombone mouthpiece series, Valkyrie. The size is the standard and easy-to-handle 6J (equivalent to Bach 6 1/2AM), with a pink gold finish. I like it because of its appearance and response, but I've been using a slightly larger size more often, and I hate to just let it sit, so I'd like to pass it on to someone who can use it. Apart from the shank marks from normal use, there are a few minor dents (scratches) on the body that are not visible in the photos, and there are also some areas on the shank that look like dents, but are also not visible in the photos. However, you can rest assured that they do not affect the use of the mouthpiece. Gold-plated mouthpieces often have thin plating, but this one doesn't show any signs of that at the moment. It has a very beautiful color. The new price of this model has also become quite high. If you are looking for one, please consider it.