Looking for a twist on tradition? The Onix Gris Porcelain Matte Tile from Merola Tile’s Onix collection is sure to deliver. Made in the USA, this porcelain tile comes in a gris color, sizes 13x13, 13x26, 4x13 and a beautiful matte finish. Crafted for interior installations, these exceptional porcelain floor and wall tiles are the perfect option for a stunning kitchen, bathroom, and basement makeover. Incorporate it into your next renovation project and watch it become the talking point of guests! Come to our tile store in Waltham, Massachusetts and we will help you complete your renovation project in no time!