American & Efird Maxi-Lock Cone, 3000-Yard, Miniature Blue Thread, 9000 Foot, 4.75 x 2.25 x 2.25

American & Efird Maxi-Lock 100% polyester quality thread for the serger. Maxi-Lock is used by major serger manufacturers to test their machines and to demonstrate them in retail settings before each sale. Its soft finish disguises a strength that holds up under the most vigorous seam work. Its consistency, beginning to end, makes it easy to set and maintain tensions. Maxi-Lock meets the demands of serger sewing like no other thread, withstanding the high speeds and tensions that are unique to serging. This product is available in Miniature Blue color and 3000 yards cone. It is an imported product.

• Maxi-Lock offers even strength for high speed sewing machines
• Quality 100% polyester thread for the serger
• This product is available in miniature blue color
• 3000 yards cone
• It is an imported product