DSHE Detachable Watershed Inflatable Surfboard Review

plastic. DSHE universal fin is designed for center fins for surfboard and paddle boards. Its classic design provides good hold in both flat water paddling and turning around. DSHE fin of surfboard could offer perfect balance of pivot and hold, which adds extra safety for you. MATERIAL -- made of fiberglass-reinforced nylon composite materials to make sure the fin is strong and durable. EASY TO ASSEMBLE -- Don't need any professional tool, you could quickly assemble or remove the sup fin to your surfboard. Enjoy surfing quickly. SUITABLE FOR DIFFERENT MODELS OF PADDLE BORADS-- This detachable center fin fits almost all SUPs and longboards with 'Universal' or 'US Style' fin boxes. Makes convenient for you to replace the original fin quickly.Suitable for Longboard, Surfboard, Stand Up Paddle.