This is a novelty item I received as a birthday present. No box. Brand new, unused. Teinei Tsuhan Wooden Desk Clock Product Specifications Operating Temperature/Humidity: -10~50°C Clock Function: Quartz Power Source: Alkaline button battery Materials: Japanese Hinoki (unpainted), PS, etc. Size Approx. 5.7mm (H) x 5.7mm (W) x 1.9mm (D) Instruction manual included. Alkaline button battery included. Please refrain from price negotiations.