Manufacturer: Willowlamp Size: R = 500 mm H = 1150 mm Materials: frame – stainless steel beads – color silver Product website: http://www.willowlamp.com/family.php?id=2  chains with balls made with help Multiscatter Manufacturer: Willowlamp Dimensions: R = 500 mm H = 1150 mm Materials: frame – stainless steel balls – silver color Product site: http://www.willowlamp.com/family.php?id=2  Ballchains made using Multiscatter