SCHMETZ-Universal Twin Machine Needles. Schmetz quality sewing machine needles have been manufactured to exacting standards since 1851. The choice of discriminating sewers world wide; only Schmetz provides the uncompromising; consistent quality that produces the perfect stitch every time. Twin needles are specifically constructed to provide trouble-free sewing in creating single and dual color seams or sewing bias tape for the stain glass patterns in quilting.. This package contains one 90/3.0 needle. Imported.