HYinjin 5Pcs MB Series Standard Sewing Machine Belts MB-320, Motor Drive V-Belt for Old-Fashioned Household Electric Sewing Machines Sewing Kit

Package Including: You will receive 5Pcs MB Series Standard Sewing Machine Belts MB-320. Size: 320mm/12.6inch outside circumference, 4mm/0.16inch top width; 6mm/0.24inch height High-quality Polyurethane Construction: Crafted from premium polyurethane, these MB Series Standard Sewing Machine Belts offer excellent flexibility, wear resistance, and long-lasting performance for smooth motor operation. Precise Fit for Reliable Performance: Designed to fit MB-320 models, these V-belts ensure a snug and secure fit, preventing slipping or loosening for consistent sewing machine functionality. Smooth and Quiet Operation: Engineered to reduce noise and vibration, these sewing machine belts promote a seamless sewing experience, enhancing both efficiency and comfort. Easy Installation and Maintenance: These belts are simple to install without requiring special tools, allowing you to quickly replace worn-out parts and maintain your sewing machine's efficiency.