Gak is BACK!!! Gak is the incredible squishable, squeezable, squashable, stretchable, bounceable, ploppable, poppable stuff! Smoosh it, Twist it, Bubble It, Mix it… and make wacky Gak sounds!!! Once kids pick up Gak, they won't want to put it down. Gak's awesome "Splat" container lets you make all sorts of wacky sounds when you squish the Gak around.