3M(TM) Matting Edging, High Profile Roll, 40 ft, Black, 1/case Vinyl edging designed to match 3M(TM) matting and meet the needs of providing a smooth transition from the flooring to the matting. Black, 1 per case Vinyl edging which is attached to matting using 3M(TM) matting adhesive to provide a smooth transition from floor to mat.