Hunting for the perfect marble floor tiles? Fun fact: “marble floor tiles” and “marble wall tiles” are the same tiles. Marble is hard and durable enough to stand up to use on any surface (just one more reason we love it.) But when you’re selecting tiles for floor use, it’s important to consider the day-to-day demands of your space. For a kitchen floor, you probably want to avoid very small tiles, because that area of the home can see a lot of spills, and you’ll appreciate having more space between grout lines. A mudroom or shower floor, on the other hand, is a perfect place to install small marble mosaic tile, like a marble herringbone tile or penny round, because when those surfaces get wet, you’ll appreciate the extra traction of 1- or 2-inch tiles underfoot.