Time(r) for Sensory Play: Keep kids entertained for hours with a stress-relieving toy that is pleasing to the senses; 2 is better than one so you get 2 connected liquid timers to enjoy; Flip the timer over and watch as gravity pulls the bubbles down at a slow pace and causes the spinners to spin

Treat Your Senses: Develop coordination and exploration with the Sense and Grow Products; Improve hand-eye coordination, color recognition, and visual tracking as you explore the sense of sight with this magnificent timer.