Mediterranea has launched the SunStone collection of glazed porcelain tiles, offering a sophisticated natural stone-look porcelain collection with random shading and graphic variation. The tiles are available in 24- by 24-, 18- by 18-, 13- by 13- and 6.5- by 6.5-in. sizes. The collection is complete with cove base and bullnose accessories, and mesh-backed mosaics on 13- x 13-in. sheets.