Vintage wall hanging clock is battery operated and requires a single AA battery (not included). This old fashion hanging wall clock come with an attached keyhole hanger and is easily installed with a nail or screw (hardware not included). Stonebriar's rustic wall clock is the perfect gift for Christmas, birthdays, housewarmings, weddings, or any special occasion. Rustic wall clock features a lightly distressed painted wood clock face print with black black Arabic numbers giving a vintage farmhouse feel. This unique clock measures 12" in diameter and is the perfect size for the kitchen, living room, office, or bedroom.