TransSino Treasures 27" Black Forest Wood Carved Cuckoo Clock with Bird Chimes the Hour A cuckoo clock of cabin design with genuine wood carving on plywood case, comes with a wooden pendulum and 2 weight ornaments A bird 'cuckoos' on the hour - it chirps same times to count out the hours On / Low / Off volume settings, automatic silence at nighttime Requires 2 D batteries (not included) Dimension 27.5