Aluminum Bobbin for Industrial Flat Sewing Machine - Colored Flat Core

Material: Constructed from high-quality aluminum for durability and lightweight performance.

Compatibility: Specifically designed for industrial flat sewing machines, ensuring a perfect fit and smooth operation.

Functionality: Provides a stable and consistent thread supply, crucial for high-speed and precise stitching.

Design: Features a flat core design, optimizing thread winding and preventing tangles during use.

Variety: Available in multiple colors, allowing for easy identification and organization of different thread types.