This versatile ding repair kit comes with everything you need to repair your surfboard dings. The Super Polyester Ding Repair Kit includes a Ding All Ultra Clear, ultra-strong, two-part polyester resin and hardener, fiberglass cloth, sandpaper, and a mixing cup and stick. With its easy-to-use formula, you can quickly and easily repair dings and cracks on your surfboard. With this kit, you can make your board look like new