CRC Belt Dressing is designed to eliminate squeaks and extend the life of your belts. It works effectively on all types of belts, including serpentine, flat, and V-type belts, as well as canvas, rubber, fabric, and leather belts. This product prevents slippage and glazing by removing oil, grease, and glaze buildup. For results, use every 3,000 miles to keep belts from drying out and slipping. The convenient 7.5-ounce aerosol can makes application quick and easy, ensuring your belts perform smoothly and quietly. Model Number: 05350