Rail Rod Pole Holder Fishing Fits 4.7inches Kayak Clamp-on UA Adjustable BoatFeature: 1: High Impact and corrosion resistance of ABS plastic with stainless steel metal rod able to withstand the impact stress which caused by the process of struggle with fish. 2: Depending on the side of the ship provide two installs designs, rod holder can rotate 360 degree and adjust up and down for you the best fishing angle. 3: The connection interface is the gear structure design, which is firmly support without slipping when you tighten