Features:1. Versatile Compatibility: Works with a wide range of surfboards and SUP paddles, perfect for kayaks too. It's a handy upgrade for better control and wave-catching.2. Simple & Quick Installation: Designed for ease. No complicated steps—get it set up in no time and save time and effort.3. Secure Paddle Connection: The fin slot connection piece lets you attach or detach your paddle quickly and reliably, so you can focus on the water.4. Durable & Reliable Build: Made from tough, wear-resistant PVC material to handle frequent use and last through many sessions.5. Sleek, Low-Profile Look: The clean red design adds a subtle touch of style to your board without being distracting.Product Details:This surfboard and paddle accessory helps improve your surfing experience by offering better stability and control. The tail rudder slot patch enhances wave-catching, while the paddle fin connection allows easy setup and removal. Built from sturdy, anti-wear PVC, it’s a reliable repair and upgrade kit suitable for surfboards, SUP paddles, and kayaks. Simple to install and designed to last.Specifications:- Color: Red- Material: PVC- Size: 30.00 x 16.50 x 0.10 cm / 11.79 x 6.48 x 0.04 in- Package Includes: 1 x Fin Box Connection Patch