The Larson CH9030501 Black Polyurethane Bottom Storm Door Sweep is a durable and high-quality home improvement product. Made of rubber and weighing 6.7 oz, this sweep features dimensions of 38 inches in length, 5/8 inches in height, and 3/8 inches in width. Manufactured by Larson Manufacturing Co, this product is designed to provide a secure and weather-resistant seal for your storm door bottom. With a California Prop 65 warning regarding potential health hazards, this black polyurethane sweep is a reliable choice for maintaining the integrity of your outdoor space.