Sky Blue is extracted in Brazil. Its colour ranges from grey to blue with green highlights. Due to its compact appearance and ash-coloured shade, it is very reminiscent of a lava stone, but it is instead a quartzite. The surface is streaked with large veins that give it dynamism like tree branches moved by a light breeze. This metamorphic rock is very hard and resistant to acids and fats. It is ideal for creating movement and giving elegance to the most diverse uses, such as wall coverings, flooring, stairs, kitchens and bathrooms. It is also suitable for external use.