The tool shown is a fish peeler, also known as a fish scale remover or scraper. It is designed to quickly and safely remove scales from fish. Features: Material: Made from stainless steel for durability and rust resistance. Design: Features a serrated edge or "shark tooth-like Sawtooth" that grips and removes scales without damaging the fish's skin or flesh. Handle: The handle is designed to be ergonomic and non-slip, providing a firm grip for safe and controlled use. Use: It is a kitchen tool used for efficient fish preparation, making the process of scaling fish clean and easy.