Schmetz Medium ball point Jersey needles.
SCHMETZ Jersey (ballpoint) & SCHMETZ Stretch have the same medium ballpoint, The differences are the Stretch eye is a bit shorter & the scarf is a bit deeper. Sometimes the two needle types are interchangeable, but not always.
Fabric Use: Knits and some stretch fabrics. Made especially for sewing on knits. The medium ball point does not damage or break knitted fibers.