Color the ground you walk or sit on with these polyurethane, woven floor mats! spread them on the porch, the beach, the kitchen floor, or hang on the walls and floor"s of children"s rooms. we recommend using carpet tape to hold them down. create great accents anywhere! our mats are made to last! but like everything else, we have to take good care of them. try not to leave mats exposed to the sun or rain for long periods. if you do, wash them and let them drip dry. ideally, roll them up when not in use. mats come rolled and packed in a heavy poly-bag.