Everyone loves to press on poppers and squeeze a squishy stress ball! Young or not so young, there is something so enjoyable - and satisfying! - about the way poppers invert and a stress ball feels as it is squeezed in one's hand. There is plenty of science explaining these tactile delights, but it all boils down to fun!! Play with this vibrant, squishy silicone popper ball and you'll feel it, too! This ball is just the right size for a desk drawer or backpack pocket so it can always be on hand for a little relaxing stimulation.