5" tall 4-Up and 2.5" tall one to one prototypes for 1994 Kenner die-cast metal figurine line that had linking bases to form a scene. Both have been cast in blue platic, larger is lighter, smaller is darker. Catwoman is depicted as she appeared in the classic 1992-1995 Fox animated series. 4-Up features slightly different pose than final product used. Smaller prototype pose is same as used in final product. Both N. Mint. From the Tomart Archives and comes with COA signed by Tom Tumbusch & Ted Hake.