This sterling silver charm is a movable cuckoo clock. The pine cones hanging from the bottom move. It is 1.5 cm wide and 2.7 cm tall and so detailed! You can even see the bird sticking his head out of the door, the leaf decorations around the box, the clock face reading 8:20 and three other birds around the box. It is fantastic! Look also for the moveable grandfather clock also in my store!!