This liquid timer makes the perfect fidget toys, office desk toys and even as classroom rewards. Like a stress ball used for hands, these are perfect as ADHD toys for gentle visual stimulation.

Ideal for Kitchen, Home, Classroom, Game, Exercising Timer. Can teach the children about time meaning with the visual angle. Perfect to decorate your home and office, great as a gift to children and friends.

This soothing visual display requires no power or mechanical parts, and can provide hours of entertainment.