Beauty from the bottom of the sea: sedimented, layered and set in stone by the patient work of water and time. This is Limestone, which Cotto d’Este has recreated and interpreted with a new sleek and modern look. A unique, exclusive product that combines the finest graining and the most delicate chromatic variations with three extraordinary surfaces. Limestone is the first Cotto d’Este collection produced with an innovative ink-jet printing system with extremely high resolution that allows graphics to be achieved with high depth in 3 dimensions, with a level of detail and an array of designs never obtained before, until now. Limestone is part of the PROTECT line of products: antimicrobial floor and wall tiles, designed for healthy, safe and protected living spaces.