Superior Threads Rainbows #40 Embellishment Thread 500 yds Spool; 829 All Spice 110-01-829 Price is for 1 Spool 500 yards of Superior Threads Rainbows #40 829 All Spice 110-01-829 Embellishment Thread Rainbows is made from High-Sheen Premium Trilobal Polyester Ideal for embroidery, quilting, thread painting and decorative stitching Home Machines: Topstitch #90/14. Set tension to 2.0-3.0 Longarm Machines: #18 (MR 4.0); reduce tension as necessary