"With these fun fish rings you can practice diving. Throw the rings in the pool, dive after them and fish them up! The four cheerful colors are clearly visible underwater and the rings stay upright on the bottom so you can easily grab them. The set of underwater rings consists of four rings in different colors, in the shape of fish. The rings are made of safe, soft and flexible material. The rings quickly sink to the bottom where they then remain upright so that they are easy to see and grab." Product Specifications: - Set consists of four rings in different colors - Rings are shaped like fish - Made of safe, soft and flexible material - Rings quickly sink to the bottom and stay upright