Ideal for home enthusiasts, professional tailors, and craft requiring thread for frequent garment repair or intricate embroidery designs Each spools contain polyester thread to withstands high speeded industrial machines while maintaining consistent tension for stitching result Vibranting 10 color polyester sewing thread set sturdy stitching for both projects and repairs, features high strengths and machine Smooth texture minimizes thread breakage and jamming in sewing machines, while dyes ensures colorfastness through repeated washes Perfectly adapts to sewing applications including quilting, upholstery projects, accessories, and decorative stitching on fabrics like cotton blends or portable denims