Simply rotate the glass ring and watch as delicate drifts of light and dark sand shift into deserts, mountains, clouds, rain, oceans and smoke, all ebbing and flowing into one another. Your desk will never be the same
Interactive aquarium full of bioluminescent plankton called dinoflaggelates ("dinos"). The plankton illuminates the dinosaur-shaped environment when you gently shake it. Just let them bask in indirect light during the day, and they'll treat you to a soft blue light show at night.