Amazon.com: Set of 4 Embroidery Thread Light Cyan Turquoise Teal Polyester Huge Spool 3608 Yards (3300M) Each for Home Embroidery and Sewing Machines – ACRAFT
43210 Turquoise - Maxi-Lock Serger Thread – Red Rock Threads
Amazon.com: AK Trading 4-Pack Turquoise All Purpose Sewing Thread Cones (6000 Yards Each) of High Tensile Polyester Thread Spools for Sewing, Quilting, Serger Machines, Overlock, Merrow & Hand Embroidery.
Coats & Clark XP Sewing Thread Lot 5 spools 250 yd Turquoise Assorted | eBay
Amazon.com: Set of 4 Embroidery Thread Light Cyan Turquoise Teal Polyester Huge Spool 3608 Yards (3300M) Each for Home Embroidery and Sewing Machines – ACRAFT