A liquid motion desk toy is a must have for every office toy collector. Turn the Color Mix over and watch the liquid flow. Perfect for helping the workday fly by... it takes about 1 minute to drip from the top to the bottom so you only need to turn it over 480 times before you can go home. The Liquid Motion Bubbler from Toysmith is captivating and soothing to watch. 5.75" tall this bubbler is perfect on a desk or table. Assorted colors.