Metal Bobbins for Standard Household Sewing Machines 21mm Diameter 12mm Height 6mm Center Hole with Storage Case

These metal bobbins are designed for standard household sewing machines, making them ideal for sewing enthusiasts and professionals alike.

• Compatible with most standard sewing machines including Brother, Singer, Bernina, Pfaff, Elna, Babylock, Kenmore, and Juki.
• Each bobbin has a diameter of approximately 21 mm, a height of about 12 mm, and a center hole diameter of 6 mm.
• Comes with a convenient storage box measuring approximately 12 x 10 x 2.5 cm.
• Durable carbide material ensures long-lasting use.
• Set includes 25 pieces of empty sewing machine bobbins; cotton thread is not included.

• Bobbins Diameter: 21 mm
• Bobbins Height: 12 mm
• Center Hole Diameter: 6 mm
• Storage Box Size: 12 x 10 x 2.5 cm
• Total Weight: 135 g

• 25 pieces of metal bobbins
• 1 storage box