Sold as EACH / Each Channel is 72″ in Length / Approx. 5/8″ Wide X 9/16″ Tall, for 3/16″ to 1/4″ GlassThe Best Universal Weatherstrip construction in the industry!Universal Unbeaded Rubber-Cloth-Covered Window Channel with a Flexible Perforated or Corrugated Galvanized-Steel CoreTheInside lining, whether Wool, Polypropylene pile, Felt pile or special fabrics, are tightly wovento provide a weather-tight fit with minimumfriction to glassMade in the U.S.A.