Specifications: Size: 25x25x0.5cm Material: PVC board Battery Type: AA battery (not included). Style: Rustic/Vintage. Package Includes: 1 x Wall clock, 1 x Non-trace nail. Features: -Made of PVC board, covered by unique pattern, together with a thickness of 0.2 inch (about 5mm), this silent wall clock is firm, solid and durable. -Easy to Use: What you need to do are just hang the wall clock on the wall with the hook provided, insert one AA battery (not included) and set the time. -Home Decor: Decorative wall clock is a great decoration to living room, dining room, bedroom, kitchen, office and more, meets all your decor needs. Attention: When calibrating the time, please first move all the hands to the 12 o’clock position, then put the battery to start the pointer. Uses one “AA” battery – not included.