Blind Skateboards Postcard Series deck. Resin 8 Epoxy Construction. Let me hit you with some knowledge. The Resin Epoxy is more aggressive then normal water based glue. Since it is stronger, less is used and in return making the board lighter, stiffer and keeping it's pop longer. All decks come with free Cosmic Logo Mob grip or you can pick a non free type at checkout. Either way, we can grip it for free.