Simthread 63 Spools 330 Yards Polyester Embroidery Machine Thread for Brother Babylock Janome Singer Pfaff Husqvarna Bernina Machines GREAT VALUE + FREE BONUS - 63 Spools 40w.t Polyester Embroidery Thread vibrant colors, 330Yards(300M) each spool. 63 different colors meet Brother color # number and names. Conversion Chart of Madeira is also available. COMPATIBITY - Suitable for even all kinds of Polyester Embroidery Machine Thread serger sew machines, e.g, Brother, Babylock, Janome, Singer, Bernina and so many famous machines. Threads have no breakage, shredding or splitting. Not only is Simthread Thread beloved by embroiderers, it is also a hit among quilters. Bet you can not go wrong when you buy from us. SUPERIOR QUALITY - Simthread is a manufacture since 1990, spending years to explore a NEW Polyester Embroidery Machine Thread material called Trilobal Polyester Yarn. Fully take advantage of 2nd generation technology to make the threads higher sheen, more vivid colors. Not only strength is important but the color fastness when it comes to laundering, chlorine bleach or any harsh chemicals. YOUR PROJECT IS IMPORTANT TO US - All Simthread Polyester Embroidery Machine Thread are exhaustively and Independently Third-Party Lab Tested. Certified Non-Toxic BPA-Safe, Lead-Safe and Phthalates-Safe. They also come with a 100 percent Money Back Guarantee. MAKE SURE BUYING THROUGH "Simthread LLC" (Sold by) Polyester Embroidery Machine Thread for original warranty.