In order to suppress the generation of threads that are often found in spinners, we use light tins with specific gravity. The body with a balanced center of gravity while maintaining its own weight is extremely stable and does not rotate, and it will maintain a high level of action even if you replace the feather hook with a regular hook. In addition, the blade placed in the front of the body allows for quick rise and not stick to the body even when retrieving at low speeds, it supports a wide range of retrieve speeds.