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Simthread 120 Madeira Colors Polyester Machine Embroidery Thread Kit

  • Based on 920 reviews
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Availability: In Stock.
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Arrives Wednesday, Oct 7
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Features

  • New 120 Colors - Tired of Brother colors? Introducing New 120 colors polyester embroidery thread kit. 107 Plain + 13 Variegated colors. Total 120 assorted spools. All new colors are different from the Brother colors. Wider color collections fit whatever designs you need. Colors can be converted among Madeira and Robinson-Anton Colors. Conversion color chart and Prewound Bobbin thread bonus included.
  • Compatibility - Suitable for home and commercial Polyester Embroidery Machine Thread serger machines, e.g, Brother, Babylock, Janome, Singer, Bernina, and so many famous machines. No breakage, shredding, or splitting. Not only is Simthread Thread beloved by embroiderers, but it is also a hit among quilters.
  • Quality - All Simthread Polyester Embroidery Machine Thread is using high-quality polyester material, it is called Trilobal Poly Yarn. This is the new generation technical textile, it brings the thread a higher sheen and more vivid colors.
  • Great Value - Not only strength is important but the color fastness must be great. Simthread Polyester Embroidery Machine Thread holds up colors in daily use.
  • Check Simthread LLC Polyester Embroidery Machine Thread. Thread Rack is Not included.

Description

No matter where in the world, every technical textile customer’s challenge is different. Fortunately, we’re a different kind of company. Our focus isn’t just manufacturing. It’s innovation. Your Quality Sewing Products Supplier. ORIGIN 120 MADEIRA COLORS - Tired of Brother colors? Take this NEW wider 120 colors polyester embroidery thread kit, chosen from Simthread origin popular 120 colors system. No duplicated colors with Brother colors! 107 Plain Colors + Extra 13 Variegated colors. Total 120 assorted spools. - Q1: Can 120 Madeira Colors be converted into Robinson - Anton or Madeira colors? - A1: Yes! Simthread made Madeira Series Colors can be converted between Robinson - Anton and Madeira colors. We have a FREE conversion chart inside the box. Customers also can message us to get the Electronic Edition High Definition color chart. - Q2: I purchased a set of Simthread 63 Brother colors with a great result. Can Simthread 120 Madeira Colors convert into Brother colors? - A2: Negative... Madeira Colors and Brother colors are just different colors. They can not be converted exactly the same. You can buy both of them to widen your colors collection. Get whatever color you need. - Q3: Is there a way to convert into Brother/Sulky/Mettler colors? I know they are different, just being similar is fair for me. - A3: Aye, even though they are not 100% accurate exact the same. We know customers love Simthread made Madeira Series Colors. Please message us to get a color conversion link. So all the name brand colors can be converted, but not accurate as you know. No matter where in the world, every technical textile customer’s challenge is different. Fortunately, we’re a different kind of company. Our focus isn’t just manufacturing. It’s innovation. Take off the protection film. Thread Net would keep the thread unwinding. Cut the Thread Net into two pieces, use one of them. Make sure the spool fixed with embroidery machine component, thread will stitch out smoothly. (*This component is normally included when you buy embroidery machine.)

Material: Polyester


Brand: Simthread


Color: Multicolor


Item Weight: 3.34 kg


Item Length: 500 meters


Product Care Instructions: Machine Wash


Item Highlight: 550Y(500M) Similar to Madeira and Robinson-Anton Colors 40 Weight for Home Embroidery Sewing Machines See more


Manufacturer: Simthread


Number of Packs: 1


Unit Count: 198000 Count


Brand Name: Simthread


Item Highlight: 550Y(500M) Similar to Madeira and Robinson-Anton Colors 40 Weight for Home Embroidery Sewing Machines


Manufacturer: Simthread


Number of Packs: 1


Unit Count: 198000 Count


Model Number: 4337016318


Manufacturer Part Number: 120CPOLY500


Item Weight: 3.34 kg


Item Length: 500 meters


Material Type: Polyester


Product Care Instructions: Machine Wash


Color: Multicolor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Love the colors
Awesome
Reviewed in the United States on September 8, 2026 by Amy

  • Works well. Lots of colors
Quality thread. At 75 cents a roll. Well worth it. Lots of colors. Happy with it.
Reviewed in the United States on February 19, 2026 by hillbillyjim mass.

  • Does not break.
Works great! Does not break or ravel. Good price.
Reviewed in the United States on May 25, 2026 by Amazon Customer

  • The color selection is useful, beautiful
I was new to the hobby and bought this collection for my Brother PE800 2 years ago and I believe that Simthread has changed the packaging somewhat in the meantime. This brand was more variable than New Brothread when I bought it. Sometimes the thread would be wrapped the other direction on a spool, and it was more likely to come off the spool in a big mess. But the colors fill big gaps in the color palette. I like to stitch stuff from Urban Threads and Embroidery library, and they use a Madeira palette. What has happened is I got used to the Simthread spools and just got better at handling these slippery silky embroidery type threads in general. I will continue to buy this brand. And from reading comments from the manufacturer, some of the little gripes I had have been fixed, perhaps all of them. There is a learning curve on these embroidery machines. I can only speak for the Brother PE800, but if there is a lot of thread breakage going on, there is something not right with the machine setup (wrong needle, the thread is catching on the spool, there's a bobbin problem etc) because this thread is great. ... show more
Reviewed in the United States on March 22, 2022 by Pat

  • Great quality thread for embroidery
Great assortment of threads. I buy these often they work well with my brother embroidery machine.
Reviewed in the United States on May 7, 2026 by darlene

  • Great color variety and good quality thread, but...
I have a Brother 550D embroidery machine and am enjoying making projects for my grandchildren. To get me started, I purchased a set of 40 spools of embroidery thread from Madam Sew that matches my Brother color numbering system. It was great but I needed more colors for some of the Disney projects. I then ordered the 63 spool Simthread set which filled in some of the missing colors. This set also had the Brother color numbering system although the colors are slightly different. But, as I expanded my designs and started purchasing embroidery patterns from other websites, I needed more colors. This caused a huge problem which ended up being quite a conundrum!! I started researching other options of threads and wow...there are tons of options! Some are pretty cool but are also pretty spendy. Since I had already started with the Brother numbering system, I really didn't want to have to start over with another brand but as I started exploring the NewBrothread and Simthread options, all of the available sets specifically for Brother gave me the same colors that I already had! And, I couldn't find an option to purchase just the colors that I needed. I finally discovered that the 120 spool set from Simthread actually contained different colors from their 63 count set at a very reasonable price ($76.99). It's a great set and I think I will be able to find whatever color I may need amongst the 120 spools. The only problem is that it has an entirely different numbering system (S001-S120) which doesn't correspond to the Brother numbering system. They do provide a color chart so you can try to compare colors from the pattern to the chart, but it is definitely not ideal. While it is a pain in the you-know-what, it is something I will live with due to the circumstances. Simthread...if you see this, please add a conversion chart!!! If there was one, I would definitely give you 5 stars!! ... show more
Reviewed in the United States on January 21, 2021 by Janet T.

  • Order these with confidence!
I took a chance on this thread and it really paid off! The colors are beautiful, it stitches out great and my machine likes this thread even better than Isacord. This was a surprisingly good purchase!
Reviewed in the United States on September 28, 2025 by Nena Mower

  • My Wife Loves This Thread
My wife got a Brother embroidery machine. She said she wanted an embroidery thread set. She told me the colors are very nice and bright on this set. The strength and quality of the thread is high and it does not cause knots on her machine. Please note in the photos it shows three stands of threads. This kit only included two of them. The third one was a different set from a different vendor. Overall, she is very happy with this set of thread. ... show more
Reviewed in the United States on August 16, 2025 by Steve

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