CHIMAERA Liquid Motion Bubbler Toy Timer &ndash; Sturdy Quiet Toy for Relaxation and Focus (Purple Blue) Liquid motion bubbler provides visual stimulation that is soothing and relaxing for kids and adults Ideal quiet toy or calming device for kids in restaurants, churches, autism, car rides, etc. Sturdy and small enough to pack in bag Use in classrooms, science centers, waiting rooms or as office desktop decoration!