The Cobra is a predictable mid-range large diameter disc that is easy to grip. It is very beginner friendly with a long and useful lifespan. The Cobra is a great disc choice for long, slow turning shots and rollers. The thin rim is great for smaller hands and creates a clean predictable release.
DX Plastic: It is affordably priced and provides an excellent grip in a variety of weather situations. DX discs wear in with usage and over time will eventually take on new and varied flight characteristics. Many top pros carry several DX discs of their favorite models to provide different flight patterns for different situations.