Description This surfboard fin box features a long slot design that ensures a secure fit for larger fins, enhancing stability and control during surfing sessions; its universal compatibility makes it suitable for various board types, offering users the flexibility to craft their equipment for optimal performance in different wave conditions. Features -Color:White -Material:PVC -Size:27.00X3.00X2.50cm/10.61X1.18X0.98in -Universal compatibility: designed to fit various surfboards, this fin box ensures easy replacement and enhances your surfing experience with a secure attachment -Stable long slot design: the 10.5 inch slot provides excellent stability for the fin, improving control and balance during professional training or competitions -Easy installation: featuring a square slot design, it allows quick and simple installation without requiring any tools, saving you time on the beach -Durable pvc material: made from sturdy pvc, it resists fade, ensuring longevity even with frequent use in marine environments -Precision engineering: accurate dimensions deliver optimal fin response, making it suitable for all wave conditions and maximizing your surfing enjoymentPackage list: 1x surfboard rudder box