Feature 1PVC Material: Surfboard fins are made of premium PVC material, durable and wear resistant, can be used for a long time. 2Stable And Reliable: These fins are uniquely designed to increase directionality and stability, allowing flexibility for a variety of offshore conditions. 3Easy To Operate: The surfboard fin set, with its simple design and flexibility, is easy to install and operate and very convenient to use. 4Multi Application: 3 surf fins can be used on a wide range of inflatable surfboards such as longboards, surfboards and stand up paddleboards. 5Professional: PVC surfboard fins are light weight and high hardness. Enabling the surfboard to pass through the water neutrally, freely and quickly.SpecificationItem Type: Surfboard FinsMaterial: PVC .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List3 x SurfboardFinsNoteManual measurement, please allow some errors.