This bicycle themed glass clock is hand-made by artisan glass designers in Hungary.Fascinated by the kaleidoscopic effects of natural light through colored glass these artisans produce stunning yet economic art glass objects.The glass is complimented by a set of black hands that are powered by an accurate and reliable German-made quartz movement. Requires one AA battery to operate (not included). 10.3 X 10.3 X 1.5