Quilters Select Perfect Cotton Thread is a durable, multipurpose thread made using long staple Egyptian Cotton. Beneath the Egyptian Cotton is a strong polyester core which makes Quilters Select Perfect Cotton Thread ideal for hand piecing, machine quilting, embroidery, and much more. Quilters Select believes that after one try, you will agree that it is the 'Perfect Cotton Thread.' Designed by Alex Anderson, this 60wt thread comes in 8 neutral colors with 2250 yards on each spool, making it great for long-arm quilters, fiber artists, and embroiders.