Cosmic Cube batteries from Hydra Factory with custom display, Constructed of resin, Plexiglas and aluminum, filled with tiny milky white beads and completely wired with blue LED lights that emit an otherworldly glow via the discrete switches on the ends. This battery pack is visible during the sequences in the Hydra Factory when Dr. Zola is briefing Schmidt on production. This impressively detailed piece measure 13 in. x 4 in. x 2 in. A few show some signs of production wear and comes with custom display.