2002 Wrebbit Puzzle 3D : REAL WORKING CUCKOO CLOCK (BRAND NEW). A REAL WORKING CLOCKThe Cuckoo Clock is made of sturdy foam , Quartz mechanism included, requires one "AA" battery (not included) and 247-puzzel pieces.Cuckoo clock box is in its original plastic packing wrap, has very minimal creases above on the top of box and on the back near the bar code. Please view attached photographs.