This snap-type surfboard fin splitter is designed to improve the performance and handling of paddle by enhancing stability and steering precision. Made from robust nylon, it withstands environmental stress while assisting in managing water flow at the board’s rear. Ideal for outdoor water sports enthusiasts seeking better control and smoother navigation through water. Features -Color:Black -Material:Nylon -Size:4.30X1.30X1.00cm/1.69X0.51X0.39in -Material Durability: Crafted from nylon, ensuring resistance to wear, impact, and temperature changes for reliable performance in various water conditions -Universal Compatibility: Designed to fit a wide range of inflatable and paddle surfboards, making it a versatile accessory for different types of boards used in surfing and water sports -Hydrodynamic Enhancement: Effectively splits water flow at the board’s tail, improving tracking and reducing drag to provide smoother and more controlled rides -Easy Installation: secure attachment to the back end of the surfboard, simplifying setup without the need for complex tools -Improved Stability and Steering: Supports better balance and directional control during paddling or surfing, helping users maintain course and stability even in challenging waves Package list: 4 x Boat Shark-fin