Premium quality aluminum and vinyl Self-Raising door sweep. Durable powder coat bronze finish and flexible vinyl insert. Helps make your home more comfortable and saves energy. Sweep installs on the inside bottom edge of your door. Recommended for use with smooth top thresholds or thresholds with vinyl inserts. Fasteners are included. Fits doors up to 36 inches wide. Unique design raises up to clear carpet and flooring when door is open.