Bubble Motion Tumbler

Flip this liquid tumbler and enjoy the sight of colored droplets floating down in a soothing zig - zag pattern. The Water Marbles 2 Color Liquid Motion Timer is an excellent visual tool to demonstrate the immiscibility of water and oil. It offers loads of zigzagging, liquid - motion fun! Just turn this 3 x 6 - inch desk toy over and watch the two assorted colored liquid drops zig - zag all the way to the bottom.

Using this liquid motion tumbler is super easy. Just turn it over and watch the colored liquid drops move down in a zig - zag pattern. It's a great way to relax and also learn about how water and oil don't mix. When using it, make sure to handle it gently to avoid any spills. To keep it in good condition, clean it with a soft, damp cloth from time to time. Don't expose it to extreme temperatures as it might affect the movement of the liquid. Have fun with your new desk toy!