• Plastic
• Surfboard accessory--with the detachable and adjustable design, easy to install and use, can meet your various needs,fin for sup
• Paddle board fin--made of plastic material, tough, wear-resistant, durable, suitable for various kinds of inflatable surfboard,surfboard fin
• Plastic surfboard fin--this fin having an essential role when it comes to increasing stability, balancing steering maneuvers and traction,surfboard balance tool
• Paddle water stabilizer--the fin is adopted the plastic material, tough, wear-resistant and ,paddle water divider
• Surfboard center fin--this surfboard fin features a practical, users friendly design, with a detachable system which slides in and secures in a matter of seconds,kayak skeg