100pcs Metal Sewing Bobbins for Universal Industrial Sewing Machines

Features: 100percent brand new and high quality. Suitable for universal industrial sewing machines. With a winder slot in the center for the rewind, easy to use, essential supplies for your yarn spools. Exquisite workmanship, it can fit your machine well. Wear resistant and not easy to deformation, long service life. Specification: Material: Metal Weight: Approx.455g 513g 16oz 18.1oz Size: Approx.2.1*2.1*0.8cm 0.8*0.8*0.3in Quantity: 100pcs Type: 270010 with holes 40264 without holes (Optional ) Package List: 100 * Metal Bobbin Note: Please allow slight error due to manual measurement. Thanks for your understanding.