Tbest Sup Fin Surf SUP Fin - Detachable Center Fin Removable Stand Up Paddle Board Surfboard Tail Rudder Plastic Surfing Watershed Fin for Long Board Surfboard Paddleboard

Features: Made of high quality plastic material, tough, wear-resistant, durable. Use glue to stick the fin base on the back end of the surfboard, and plug the fin into the base. Detachable and adjustable design is easy to install and use, and can meet your various needs. Suitable for various kinds of inflatable surfboards. It can increase the stability of the surfboard to keep you safe when surfing. Specification: Material: Plastic Color: Black Base Size: Approx. 11.5 * 24.5cm / 4.53 x 9.64inch Fin Size: Approx. 3.5 x 18.5 x 21.5cm / 1.38 x 7.28 x 8.46inch Weight: Approx. 347g Package list: 1 * Surfboard Fin