Swimming collar (pentagonal)

Abstract

1. The name of the product of this design: swimming neck ring (pentagonal). 2. Purpose of the product of this design: to be worn around the neck as a tool to assist swimming. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The open state reference diagram is a schematic diagram of the opening position of this product when it is open; the use state reference diagram is a schematic diagram of this product worn on a human model.