This new range of barrier mats are made from polypropylene with a non slip rubber backing they will make a practical addition to a kitchen hallway or doorway as they great for removing and catching dirt from footwear they are also fully machine washable at 30 degrees these mats come in 6 different colours with up to sizes 9 available material 100 polypropylene colour grey depth 12mm rug backing pvc rubber design code nova 50 grey