Like its predecessors, the Union Base and the Infinite Ring, Zest can be used without the Zest Sword attachment. Unlike other Blades, Zest has a very thin design, which is supplemented with the Zest Sword. Takara Tomy's Zest is a dual-spin Balance Type BU Blade that can switch between 3 configurations by changing the placement of the Zest Sword attachment: Speed Mode, Attack Mode, and Defense Mode.