Shower heads The new Ste lla Program includes 2 shower head models, with a diameter of 100 mm and 1 or 3 functions and a shower arm of 215 mm. 100/3 Shower head 100/1 Shower head Shower bars and Soap holders Ste lla also offers 900 and 700 mm bars, as well as 2 versions of soap holders (chrome or translucent), so that you choose what best suits your taste and space. 10