Allows easier fabric penetration and helps eliminate skipped stitches with a special tapered tip of the needle. 5-Pack includes 3 size 80/12 and 2 size 90/14 needles. For optimum performance, change your needle and/or type of fabric every 6 - 8 hours of sewing. 5 Count: 3 Size 80/12 & 2 Size 90/14 needles Designed for light to medium weight fabrics Special tapered tip Allows easier fabric penetration and helps eliminate skipped stitches