This is a J.C.R. cowbell (half-moon). I've used it for many years, so it's rusty, but there are no dents or cracks. I mainly used it by hitting the top when I wanted a cowbell with a small volume in a small venue, rather than playing with a hard edge. Recently, I've been into another cowbell (LP's ES14), and I haven't used this one as much, so I'm offering it for sale in the hope that someone else can make use of it. I recommend it to people who are looking for tightness rather than volume. The back is wavy, but it has been in this condition since I bought it new. The black cover in the photo will also be useful for shipping, so I will include it. I'm sorry, but please refrain from price negotiations.