A
Wham-O Professional Frisbee flying disc.
A flying disc is a flat round object with a thick rim. The rim make the disc easier to grip and throw, and also keeps the disc from turning over as it flies. Detailed throwing instructions are below, but the basic goal is to throw the disc while also making the disc spin.
Also mentioned below is a flying ring, made under the brand name Aerobie. Although these designs are very different, they both use air resistance in the same way to fly.