This is a flying gaff with excellent features. The material is a lightweight and strong all-64 titanium alloy (Ti-6Al-4V). The main shaft (R-shaped in the photo) is 9mm. W1/2 screw (4 minutes). Total weight in the first photo: 123g (+-) Barbless type 64 titanium material will never rust, and its weight is very light. Above all, due to the characteristics of titanium alloy, it is a material with excellent wear resistance and tensile strength. The machined tool is so hard that it flies. A cap is attached to the tip for easy carrying and high safety. When removing the gaff after hooking a fish, the strength of the half-turn can be adjusted to your liking with a hex wrench on the set screw at the bottom. It's a world of difference compared to lifting the fish with a landing net. Also, in the midst of soaring material prices, 64 titanium is very difficult to process, and we would appreciate your understanding of the price we have set.