Feature: 1. Plastic Material: Inflatable paddle board fin is made of high quality plastic material, sturdy and durable, having long term use. 2. Streamlined Design: Inflatable paddle board fin adopts the unique streamlined design can increase directionality and stability. 3. Adjustable and Detachable: Adopting an adjustable and detachable design, easy to install and use, to meet your various needs. 4. Wide Applications: Surfboard fin replacrement is suitable for inflatable surfboards, longboards, surfboards, upright paddleboards, etc. 5. Good Workmanship: Exquisite workmanship and beautiful appearance design, providing you great surfing experience. Specification: Item Type: Surfboard Fin Material: Plastic Color: As Pictures Shown Weight: Approx. 261g / 9.2oz Package List: 1 x Slot 1 x Surfboard Fin