New, unopened collaboration measuring board from Working Class Zero x Swim Bait Underground. Stored in a dark room. WCZ x SU “ELUSIVE BEAST” TRAVEL READY MEASURING board Collaboration between Working Class Zero and Swim Bait Underground! The bass board released by Working Class Zero has been updated with a collaboration with SU. Finally, the long-awaited centimeter markings have been added for Japanese anglers! I am selling this to organize my fishing tackle. Thank you.