Dura Rez by Phix Doctor is the ultimate all in one ding repair resin, and this handy mini tube is a must have for any surfers kit! Dura Rez is a fibre filled ding solution which cures in only 2-3 minutes* and fixes both Polyester and Epoxy surfboards! Dura Rez is non-yellowing and is the only product of this kind on the market that can boast an endless shelf life! The durable tube also comes with fix kit including sandpaper and mixing/applying stick. Dura Rez ding repair kit contains: Fibre Filled, UV sun cure resin (1 oz /30 ml) Works on Both Poly and Epoxy boards Cures in only 2-3 minutes* Endless shelf life Non-yellowing formula Comes with fix kit including sandpaper and mixing/applying stick. * To achieve such curing times a plastic cover must be used in order to block oxygen intake, which promotes a fast 2 minute cure. Now in recycled packaging