Overview The world of POP! is getting bigger—and smaller—with Bitty POP! collectibles! Expand your Marvel collection with Bitty POP! Bitty Bot Hulkbuster with Iron Man! Bitty POP! figure is packaged in a hard acrylic display case with a detachable bottom lid. The detachable bottom lid doubles as an acrylic base, to which the Bitty POP! figure is adhered. Remove Bitty POP! Iron Man from his display case so he can take a seat in the Bitty POP! Bitty Bot Hulkbuster! Vinyl figures are approximately 0.9 and 4.6-inches tall. Warning Choking Hazard. Collectibles are small. Not for children under the age of 3 years old.