Thank you for viewing. This is a wall clock made using wood and driftwood. The wood is processed into a circular shape. Using dynamic driftwood that looks great just by placing it, it leads to a visual unlike any other, and one that will never be seen again. The entire piece is coated with clear urethane varnish. Uses one AA battery. Silent movement, with no ticking second hand. Please set the time using the knob on the back. Moving the hands directly may cause malfunctions. Please hang it using a clock hanging hook. Size: Height: Max. 47cm Width: Max. 29cm Depth: Max. 6cm It has a big impact. For those with a unique personality, please consider it.