Bubble Motion Tumbler
- Comes in a variety of styles, let us choose for you!
- A timer filled with oil and water.
- Watch the colorful liquid drops make their way down the zig zag steps.
- 6 inches tall.
The Toysmith Bubble Motion Tumbler explores the phenomena of liquid dynamics in a fun and soothing display. Flip this bubbler like an hourglass to watch the liquid elements inside squeeze, slip and float serenely to the bottom. This soothing visual display requires no power or mechanical parts and can provide hours of entertainment. Durable construction withstands constant handling and resists cracks.
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