• Nylon, Fiber
• Surfboard tail fin: the surfboard fin will your board's tracking, meaning less stroke changes,paddle fin
• Surfboard paddleboard: the surfboard fin is made of durable and sturdy material, tough, durable, wear-resistant,replacement paddle fin
• Surfboard water separator: this paddle board fin can the stability of a surfboard to keep safety of you when surfing,fin part for surfboard
• Paddleboard fin: this surfboard fin is easy to install and use, and can meet your daily needs,paddle board fin
• Paddle water divider: full outline, increased surface area, and a more cured tip allows for easy pivoting for quick turns and setting up,replacements paddle fin