Material: It is made of metal material. It is sturdy and light, not easy to deform and durable. Comfortable grasp and use, grasping effortlessly, not easy to slip. The scales are removed by the teeth, leaving the whole meat, and the scales are removed very quickly. It prevents you from cutting your hands during use. It also has hook ring at the end of the handle the convenient for you to hang on your kitchen wall and the hook ring AT The End of. It's very simple but does a good job removing fish scales fish