SUPERIOR EPOXY RESIN: Ding All SUP Epoxy resin kit has the same high standard resin used to build all types of surf crafts. This epoxy resin is easy to use. It is mixed in a ratio of 2 parts resin and 1-part hardener POPULAR CHOICE FOR PADDLEBOARD REPAIR: Ding All Paddleboard Epoxy Kit is a popular choice for ding repairs on both Polyester and Epoxy SUPs because of its exceptionally high strength, low odor while curing and a working time of around 30 minutes CURING TIME: The epoxy resin has a 30 - minute working time and 6 to 8 hours full cure figured at 77 F. The curing speed may change based on colder or warmer temperatures. It is eco-friendly and UV Stable to help prevent yellowing ALL INCLUSIVE KIT: This MADE IN USA kit comes with 2oz. Epoxy Resin & 1oz. Epoxy Hardener (3oz. total), Fiberglass Cloth,2 Sanding Pads (2 grade), cup & Mixing Sticks,2 cover sheets, Q-Cell Filler, bonus Sun Cure Epoxy Mini and Easy Instructions BONUS SUN CURE RESIN: If smaller dings are being fixed, the kit comes complete with our world-famous Sun Cure Epoxy Fiberfill resin. Packed with fiberglass strands for strength, Sun Cure will get the job done in minutes after Sun/UV exposure Dings happen, but this Ding All SUP Epoxy Repair Kit can help make them un-happen (is that a word?) and get your board back in good shape. Restore your stick like a pro with this repair kit from Ding All!