Thank you very much for viewing. This is a wall clock made using driftwood. This driftwood, which resembles a rock face, is often seen in the sea, and is likely driftwood from a pine tree. It has been processed and arranged in a puzzle-like fashion, with decorations on the left side of the clock face, creating a unique visual appeal. The base surface is coated with clear urethane varnish. The joints are secured with screws, nails, and strong adhesive. Requires one AA battery. Uses a DIY clock kit. This is a silent clock that does not tick. Please adjust the time using the knob on the back. Moving the hands directly may cause malfunctions. Please use a clock hanging hook or similar to hang the clock. Size: Diameter: Approximately 30cm Depth: Approximately 5cm A chic and unique wall clock. If you like it, please consider purchasing it.