This is a special version of the 15x1 for stretch or elastic materials and tightly woven knits. It has a slightly bulged eye and slightly reduced blade above the eye which reduces the contact between the material and the needle. This reduced needle prevents skipped stitches. These needles have a flat side ground on the shank to assure proper alignment with the point of the hook. (Intended only for machines designed for Flat Shank needles). 

10 needles per package. 

For machines by: Bernina, Brother, Elna, Husqvarna, Janome, Juki, Melco, Necchi, Baby Lock, New Home, Pfaff, Poem, Riccar, Simplicity, Singer, Viking, White & more. For machines not listed, please check your manual for needle recommendation.

Systems: 15x1, HAx1, 130/705H, SY2020, SY2031, 206x15, PFx130.