Item Type: Surfboard Fin Weight: Approx. 225g / 7.9oz Product Material: PVC Package List 2 x Surfboard Fins 1PVC Material: Surfboard fin made of PVC material, no irritating smell, not easy to damage, can be used for a long time 2Strong Stability: The camber design enhances directivity and stability flexibility to respond to various sea conditions 3Simple Operation: Surfboard fin design is simple, excellent flexibility, easy to install and operate when using, easy to learn the operating steps 4Wide Application: Surfboard fins can be used in a wide variety of inflatable surfboards, such as longboards, surfboards, and stand paddleboards 5For the Crowd: Surfboard fins are highly practical and suitable for many ocean wave conditions, making them ideal for beginning surfers and expert surfers