Feature
●Bobbin thread prevention device Patented for the excellence of bobbin storage. It can be used with most industrial bobbins such as industrial bobbins because it is placed on the flange. Magada-shaped shape firmly tightens the bobbin flange. Simple construction improves the efficiency of sewing machine work. Made in Japan
Description
Easy and speed up sewing machine work
* Easy to install and remove bobbin during sewing machine work. Work faster. *Attaches to flanges, durable and easy construction. Fits most bobbins!
Securely secures to bobbin
* Comfortable snap-on installation. Even if dropped from a height of 3.3 ft (1 m) it wont come * Shaped in a medium round magada. Tighten the bobbin with just the right amount of tightness.
Keep bobbins clean and perfectly
*No loose threads when placed in a small box of your choice. No need for a recessed bobbin case! *Can be put in a plastic bag. Be careful that the bobbin itself will break!
National Approved and Patented
*Patented for advanced functionality and functionality. Compare to other pinch molds. * 50.60 thread thickness is commonly used in schools. Mark 50.60. Write the thickness of other threads into the space!