21.7 Cluster Suspension Lamp21. 7 is composed of seven raw porcelain pendants, each hanging at a different height, attached to a single cluster canopy. Cluster Canopy The brushed nickel canopy is 203mm (8) diameter and 32mm (1. 3) deep. The pendants hang from the round canopy in the shape of a hexagonal bouquet, bundled together by an adjustable ring. The pendants come standard with 10' 3 m of coaxial cable. Additional cable lengths are available in increments of 10' 3 m, up to