![Back Opening Bellow 14 cm (10567416847)](http://perrinwatchparts.com/cdn/shop/products/71.055B-600_600x600.jpg?v=1595350791)
Back Opening Bellow 14 cm makes the authentic "cuckoo" sound from a Cuckoo Clock. This Bellow is a Back opening Bellow that has a length (L), as shown in the diagram, of 14 cm. (Length of column excluding the foot)
Back Opening Bellow 14 cm makes the authentic "cuckoo" sound from a Cuckoo Clock. This Bellow is a Back opening Bellow that has a length (L), as shown in the diagram, of 14 cm. (Length of column excluding the foot)