Portable Digital Timer Mechanical Analog For Chinese Chess Training Analogue Clock Chess Timer

Description: Material: Made of plastic casing and zinc alloy movement, environmentally friendly and durable.Design: Chess clocks adopt a mechanical structure with timing start button by a clockwork, convenient to use.Application: Suitable for personal family use, teaching use, Chinese chess, international chess game, and board game playing.Features: The clock is divided into two movements, left and right, each full spring can last for about 36h.Maintenance: Clocks should avoid exposure to the and rain.SIZE: 15.5x5.5x9.5cmColor: transparentMaterial: plastic+zinc alloyPackage Contents:1 x Chess ClockOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.