These are the duplicate replacement belts for all John Deere Cotton Balers. They are heavy-duty smooth belts with heavy-duty Mato fasteners. These belts are designed to bale tight, uniform bales with a minimum of cotton residue that tends to cling to other belts. They are laced with low-profile Mato fasteners that help ensure a minimum of netwrap issues. Don't be fooled by cheap imitation belts being offered by other distributors. These are the real-deal and are built and designed for long-life to the exact John Deere specification.