RICHWORD Embroidery Machine Thread 100 Colors 40 W.T. (108D/2) Polyester Thread Kit Each Spool 4000M (4374Y) Suitable for Embroidery Machines and Sewing Machines. - Poolin, 4000M60

• 【The Most Economical Choices】We carefully selected 100 most commonly used color combinations from 100 colors, which can meet most embroidery needs of Professors , Includes black embroidery thread and white embroidery thread. 【Ideal Size】Each roll of embroidery thread is 40 W.T. (108D/2) and 4000M (4374Y).Perfect for all embroidery machines, whether for home or industrial use, it is an ideal choice for embroidery. 【No Thread Breakage】 100% polyester thread without break, and the elasticity and toughness of polyester fiber also effectively resist wrinkles.Excellent quality, not afraid of challenges. 【Stronger Color Retention】Polyester embroidery machine thread has stronger color retention and can remain as bright as new even after long time ， which is an ideal choice for embroidery. Note: Home embroidery machine users must use an upright thread holder to help feed our 4000 metres of embroidery thread into your embroidery machine correctly!