Organ universal HAX needles 70/10. HAX needles for stretch fabrics 130/705H Size: 70/10 Package: 10pcs HAX needles are also a ballpoint tip, but these have a special eye and scarf that are designed for extremely stretchy fabrics like jersey, stretch sweat etc and elastic. Stretchy fabrics are tricky for the needle to separate the fibres and sew well. The result is puckering and or missed stitches in a seam. HAX needles slide through the fibres and maintain a good stitch without breaking the fabric or making holes.
