SkyNature Colorful Decorative Wooden Wall Clock Silent Non- ticking for Kid's Room (12 inch Elephant) Wood Measures:12" X 12"(30CM) Thickness: 0.36inch(9mm) Movement: Sun 12888 Scanning Quartz Movement, Super Silent Material: Wooden MDF,wood particle board painted,Covered by paper drawing, no frame nor glass cover 1 AA Carbon Zinc or Heavy Duty battery, not Alkaline battery (not included in the package)