• Rubber
• Surfing paddle board fin:a strong water flex fins, the medium template is balanced for ,portable paddle board fin
• fin:the surfboard fin use glue to stick the fin base on the back end of the surfboard, and the fin into the base,inflatable boat fin
• Replacement paddle board fin:the surfboard fin is made of material, tough, durable, wear-resistant,paddle board fin
• Paddle board supply:made of rubber material, tough, wear-resistant, durable, suitable for various kinds of inflatable surfboards,paddle board tail fin
• Professional surfboard fin:hit the at your favorite point break, boost some air, or lay into some at the nearest ,water sports paddle fin