These modular Notre Dame Fighting Irish Tiles will add that WOW factor to any dorm, den, game room, or sports themed bar. Produced in the USA from 100% man-made fiber, these colorful 18" x 18" tiles are boxed in a set of 20, which will cover an area of 45 square feet. Each set includes 10 colored tiles and 10 officially licensed logo tiles, so you can create your own unique pattern. Soft to the touch and fade resistant, these vibrant carpet tiles feature a fiberglass, non-skid, vinyl backing that allows for easy installation. No underlay or padding is required, so there is no additional preparation time or material needed prior to installation