New ThreadNanny 40 Spools of SPARKLE Metallic Embroidery Threads for Machine Embroidery - 100% Polyester 40 Spools - 40 Colors Sparkle Metallic Machine Embroidery Threads (no duplicates) High Quality Polyester Thread Each Spool is 500 Meters (550 Yards) Good for any home Machine Will fit the Brother Machine Embroidery Thread Cartridge