WIDE RANGE OF APPLICATION: This old household sewing machine part kit can be universal for all old household sewing machines. Some multifunctional machines are also available; FUNCTIONS AND USES: No matter what brand of old sewing machine you are using, as long as it meets the standard specifications, this bobbins bobbin case hook set component can be easily installed to give your sewing machine a new lease of life; FINE WORKMANSHIP: This old household sewing machine part kit with exquisite workmanship, which have glossy appearance, no scratches, greatly increase your efficiency; ABUNDANT ACCESSORIES: This is a complete bobbin kit includes 2pcs hooks, 2pcs bobbin cases and 6pcs bobbins, a total of 10pcs that can meet your different need; FUNCTIONAL BOBBINS: These bobbins can help you handle a lot of sewing, hand making and mending clothes, stop rotating faster, and effectively prevent the bobbin from unraveling or tangling when the sewing operating stops and starts

What's in the box
10 x Sewing Kits