Add a finishing touch to your One Step Ahead primary-colored foam mat, by placing these tapered edges along the outside border. They angle down to the floor, creating a neat, polished look, while helping to keep little feet from tripping. Includes eight interlocking edge pieces; get as many as you need to finish your play mat (the number varies with each configuration). Each foam edge measures 15" L x 4" W x 5/8" thick at the highest point. For all ages. Assorted colors. Designed by OneStepAhead!For more information, click here.