Naimo Art Deco Vintage Non-Ticking Silent Round Wall Clock for Home 12 inch Measuring 12 inches in diameter, Thickness: 9mm, the clock fits in most any space Material: Wooden MDF,covered by Paper Stylish designing meet all your home decoration need Movement: Taiwan Sangtai 12888 Scanning Quartz Movement, more quiet Take 1 AA Carbon Zinc,not Alkaline battery (not included in the package)