SCHMETZ Twin Stretch Sewing Machine Needles fit the 130/705 H-S ZWI system, which is compatible with most home sewing machines
Fabric Use: Elastic materials and highly elastic knitwear
Features: Stretch needles mounted on one shank create two rows of stitches simultaneously
The SCHMETZ Stretch Twin Sewing Machine Needle Pack includes  1 size (4.0/75) SCHMETZ Twin Stretch Sewing Machine Needles.
These will fit all "household" models of Elna, Brother, Janome, Singer, Pfaff, Bernina, Viking, Kenmore, Baby Lock, Simplicity, Necchi, White and many others.