Name: wall clock Size: height: 60cm/23.62in width: 29cm/11 .42in thick: 8cm/3.15in height: 66cm/25.8in width: 29cm/11 .42in thick: 8cm/3.15in Material: HIPS engineering plastic Energy: AA battery (not included) Features: Silent sweeping seconds, stylish and simple Applicable space: living room, dining room, bedroom, study room, office space, etc. Note: Due to manual measurement, there may be a certain error, please understand. Note: High-energy alkaline batteries cannot be used