The entire shower head body is made of solid stainless steel! Polished Stainless Steel finish is just like Chrome and features a mirrored look. Square shape, 16″ sides and only 2mm thick. Features a swivel adapter which allows you to angle the shower head during use. Clear rubber nozzles allow for easy cleaning if clogged by debris. Comes with 5 replacement nozzles. Water comes out of 324 tapered nozzles! Item shown in Brushed Stainless Steel in images, see video to view the Polished finish. Estimated flow rate of 1.8 gallons per minute assuming flow pressure of 60 PSI.