Feature●Coats-Cotton Covered Quilting & Piecing Thread.●A premium, cotton covered, polyester, quilting/piecing thread.●3-ply polyester core gives strength with the cotton covering preferred by quilters.●The spinning technology creates a smoother, low hairiness, low lint thread.●Round thread blends into the fabric.Description Coats-Cotton Covered Quilting & Piecing Thread. A premium, cotton covered, polyester, quilting/piecing thread. 3-ply polyester core gives strength with the cotton covering preferred by quilters. The spinning technology creates a smoother, low hairiness, l