Add some style to your decor! This porcelain tile from Spain will add a lasting beauty and value to your home. Volterra Stone Rect. 20mm Antid. tile is part of the Vitacer’s Volterra collection, and it comes in a black color, sizes 23.625x23.625, 23.8x35.67 and a rectified finish. Tailored for indoor applications, these premium porcelain floor and wall tiles are an excellent choice for enhancing areas like bathrooms, kitchens, and basements. Browse our huge online collection or come to our tile store in Waltham, Massachusetts and get the best tile deal!