Genuine Bobbins for Professional Sewing Machines - 30 Pieces ■ Absolutely no burrs or metal fragments. Highest quality. ■ Genuine JUKI professional sewing machine Spool product ☆ JUKI product code A9117-007-000 SL-700ex SL-300ex TL-25 TL30 TL98 TL90 ■ Genuine Janome professional sewing machine 780 783 ☆ Janome part number 761-094-104 ■ Genuine Babylock professional sewing machine Exceed Pro 6400 9600 ■ Genuine Singer professional sewing machine 103 ■ Also perfect for Brother professional sewing machines ◇ Inner height: "Height of the inner diameter for winding thread: 7.3 mm" Professional use bobbin. Can also be used for industrial machines. JUKI, Brother, Singer, Janome, Babylock These are steel bobbins exclusively for the above professional sewing machines. Shipped via Click Post. ■ These are genuine TOWA Japan bobbins. ■ World standard, highest quality steel bobbins. Produced at the TOWA Japan Niigata factory. Boasts the highest quality and production volume in the world. ■ We will exchange in case of accidents or damage during transportation. We will cover the shipping costs for exchanges.