A Flip Clock is an electromechanical, digital time keeping device with the time indicated by numbers that are sequentially revealed by a split flap display. The study, collection and repair of flip clocks is termed horopalettology [From horology - The study and measurement of time and palette - from the Italian "Orologi a palette" - Italian for flip clock].

CedFlipCountdown display an amazing clock or timer plugin in retro flip-count down style. The plugin can display the time and number.