Schmetz - Metallica Twin Needle 3.0/90

Two Denim needles mounted on one shank create two rows of stitches simultaneously.The Jeans needle has a modified medium ball point and a reinforced blade.
Needle system 130/705 H-J ZWI. Size 4.0/100.  1 needle per card

The Schmetz Metallic sewing machine needle has an elongated eye providing less stress on the thread as it passes through the eye. The Metallic needle is useful for sewing with metallic, heavy, multiple and even poor quality threads. The Metallic needle has a slightly rounded point. Achieve perfectly straight and even stitches when using a straight stitch needle plate. A popular needle choice for machine embroidery. Needle system 130/705 H-J. Size 90/14. 5 needles per card

The Schmetz Metallic sewing machine needle has an elongated eye providing less stress on the thread as it passes through the eye. The Metallic needle is useful for sewing with metallic, heavy, multiple and even poor quality threads. The Metallic needle has a slightly rounded point. Achieve perfectly straight and even stitches when using a straight stitch needle plate. A popular needle choice for machine embroidery. Needle system 130/705 H-J. Size 80/12. 5 needles per card

The Schmetz Hemstitch sewing machine needle has a wing on each side of the needle. At stitch creation, the wings spread the fabric for a unique stitch. The Hemstitch needle moves easily through light to medium-weight loosely woven fabrics. Popular for heirloom sewing and decorative cutwork, the Hemstitch needle can be used in multi-media quilts. Twin Hemstitch needle is also available. Needle system 130/705 H Wing. Size 120/19. 1 needle per card.

The Schmetz Universal needle is the most popular, all-purpose needle type. With a slightly rounded point, the Universal needle sews woven and knit fabrics. Needle system 130/705 H. Size 80/12.  5 needles per card.