This is a great range of collars in the most popular men's sizes that are currently in fashion. These corsets are a bit stiffer than the cheap ones that come with my shirts. You'd think that buying a $75 shirt should come with a durable strap, but that's not the case. Overall, the quality is fantastic in terms of the smoothness of the edges and the rigidity of the material. A very large selection that should last me for many years. They come in a nice sturdy hard plastic case with a tight fitting lid so I can find them when I need them and not lose them all over the dresser.