The Superior Titanium Coated needles are designed to last 5-8 times longer than standard machine needles.
The Topstitch style of needle is ideal for piecing, quilting, applique and embroidery.
Top stitch needles have a larger eye for thicker threads, but can be used with regular thread.
Use the 70/10 needles for fine fabrics, piecing, applique and embroidery,
the 80/12 needles for general sewing or thick embroidery, applique, and piecing.
andthe 90/14 for heavy fabric or many layers of fabric, such as quilting.