Grout free, stylish and natural. The Harmonie Collection from Siminetti features a range of shapes available in all our unique colours and with each tesserae fitted next to each other, there is no requirement for grout. Perfect for feature walls, furnishing inlays and curves, the Harmonie Collection fits between our Mosaics Collections and our Feature Wall panels, offering a natural, creative, textured finish without the installation requirements of mosaic tiles.