This Liquid Motion Bubbler is a fun and soothing way to encourage mindfulness and focus in the classroom or at home. Feel your stress drip away as you watch the mesmerizing patterns form when the two colorful liquids mix. It’s fun, relaxing, and simple to just flip over to start again. It's a perfect desktop tool for all ages ranging from children to adults. Measures 2" x 5?".This Liquid Motion Bubbler is a fun and soothing way to encourage mindfulness and focus in the classroom or at home. Feel your stress drip away as you watch the mesmerizing patterns form when the two colorful liquids mix. It’s fun, relaxing, and simple to use—just flip over to start again. It's a perfect desktop tool for all ages ranging from children to adults. Measures 2" x 5?".