✅ Long staple, mercerized 100% cotton thread. Perfect for quitling and sewing ✅ This all purpose thread is the standard for hand and machine quilting ✅ Excellent for general sewing, piecing, applique, serging and embroidery ✅ 1000M spools are available in 40 different shades ✅ 50/3ply. Strong and low lint. The best cotton sewing thread you can buy.