Torre & Tagus 901658 Motion Birdhouse Clock with Removable Pendulum, Black Handcrafted from metal and plastic The swinging pendulum of this simple birdhouse clock moves in time with the birds beak and tail Clock measures 21.5"h X 10.5"w X 4.2"d And requires 1 AA battery - not included Amazing hostess, birthday or housewarming gift Torre & Tagus specializes in sourcing the very best in clean, contemporary home decor and accessories from around the world