The Molecule Stress Ball is sure to light up even the dullest of workspaces. This neat stress ball flashes when you squeeze it. The flashing Molecule Stress Ball has a light module inside that blinks for about 20 seconds. There are different colored balls inside a smooth rubber skin that move around as you play with the stress ball. The tri-color flashing lights and the coolness of this ball make it extremely irresistible.
Molecule Stress Ball Details: approximately 2.75” diameter, clear rubber skin with colorful rubber balls inside. Squeeze the module to turn on the lights. After about 20 seconds or so, the lights turn off.