Kidrobot and Madballs have teamed up to introduce the Madballs 4-Inch Foam Figures! This fun blast-from-the-past series features fan favorites Dust Brian, Horn Head, Oculus Orbus, Screamin Meamie, Skull Face and Slobulus (each sold separately). Measuring 4-inches in diameter, these squeezable foam balls are a must have for any gross out collection! Collect them all!