The Big Ding Surfboard Repair Kit EPOXY PRO has everything required to professionally repair your wave, wind, kite, or SUP surfboard. As our standard size, it’s perfect for handling typical dings. The kit includes 120ml of high-performance surf industry epoxy resin and hardener (Surf Clear System), Hexcel fiberglass cloth (4oz), microballoons, a complete set of tools, and detailed instructions.