MSI’s Napa Gray 2 in. x 2 in. mosaic tile offers a beautiful natural stone look in an affordable, durable, and virtually maintenance-free ceramic. gorgeous go-with-anything gray hues and tonal veins lend timeless elegance to be enjoyed for years to come. with its classic style and lovely matte finish, this mosaic tile works with nearly any decorative scheme. napa gray creates a stunning backsplash, countertop, shower surround and more, in both residential and commercial properties. pair with napa gray floor and wall tile for easy to achieve designer looks.