Singer Sewing Machine Needles are premium quality needles, for use on Singer, Brother, Kenmore and other quality sewing machines. Microtex Assorted Size 60-80 5pc- The microtex sharp style needle has a thin, accurate point, ideal for sewing batiks. Designed for use with micro fibers, polyesters, silk, foil, artificial leather, and coated fabrics. Also perfect for piecing. Package includes: 2 size 60/8 for delicate fabrics, 2 size 70/9 for extra lightweight fabrics, and one size 80/11 for lightweight fabrics.