The bellow is a useful expansion of the ceiling rail system. Easy and comfortable attachment of studio flashes. Extension from 44 to 220 cm. Content: 1x Bellow 1x Bellow driver 2x Cable driver 1x Safety cord 1x Spigot M (¼“ and ⅜“) and cable strap Combine your ceiling mounting system according to your needs. We off er the suitable components. Modifi cations and expansions are easily possible.