Large Geode Breaking Tool or Stand. Also known as a geode cracker or geode slitter. Open the poles all the way, grab a geode, wrap it snugly with the steel chain, secure the link, use force to close the poles together until the geode breaks in half. If the geode doesn't break the first time then turn the adjustment screw and try again. If that doesn't work then open the poles all the way and secure the chain to the next closest link and try again. Safety glasses for all that are watching are required! *Must purchase at least $300 worth of geodes within the last year to get the Geode Customer Price.