Petra comes in six different shades (Petra Antracite, Bianca, Grigia, Oro, Perla and Sabbia) and five different formats (from the small 20x20 cm and 20x40 cm sizes to the classic 30x60 cm and 60x60 cm tiles, as well as the large 60x120 cm format). Thanks to the natural surface for indoors and the 20 mm thick antislip surface for outdoors, the new stone-effect stoneware collection can be used for both flooring and coverings, both indoors and outdoors, allowing for the creation of smooth, appealing total looks. The collection is complemented by the 30x30 cm mosaics, with 5x5 cm or 5x15 cm tesserae, and a new series of brick-effect porcelain stoneware decorations. Vibrant, imperfect veining effects are expressed through a carefully studied colour range of nuances revealing all the allure of an ancient material that has always accompanied man throughout the process of evolution. Delicate earthy and sandy shades, neutral and grey nuances and tones with a modern, natural design blend with the imperfections left by the passage of time. A collection that teams the elegant beauty of quartzite with the resistance and versatility of porcelain stoneware. Thanks to the excellent technical performance and the material texture, reminiscent of stone to the touch, it can be used in a variety of settings, ranging from residential construction and restoration to commercial surfaces and public buildings.