CLASSIC FIN TEMPLATE: The perfect fit for a longboard or SUP, this classic fin templates is designed for center fins for longboards and paddle boards. Full outline, increased surface area, and a more cured tip allows for easy pivoting for quick turns and setting up for noserides. Promotes tight arc turns while maintaining hold and drive down the line. DURABILITY: Tested and thrashed by UPSURF professional group to make sure what buyers ordered are durable enough for usage. Size and color that you can match freely. We are a surf company that has been in the surf industry for over ten years in China.We have worked for several big brands for many years.We have our own designer team for surf products.We has its own designer team and production team for surf products.A new brand for online shop is in progress.We have a very professional and responsible sales team.Our main purpose is to provide high quality and affordable products to our customers. If you are a shop or a surfer and are interested in becoming a distributor of our products, please feel free to contact us. Find the best way to serve the surf product market.