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Simthread 6 Colors Glow in The Dark 30WT Polyester Embroidery Thread | 6-color glow thread set with 1000Yds spools adds luminous effects to 30WT polyester embroidery, sewing, and craft projects.

  • Based on 1,149 reviews
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Availability: Only 10 left in stock, order soon!
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Arrives Tuesday, Aug 25
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Color: 6-Color Glow Thread Set


Features

  • Enhanced long-lasting glow: Experience an enchanting glow that lasts! Our upgraded glow-in-the-dark thread will make your creations the centre of attention at any event, illuminating them brilliantly. After just 20 minutes of exposure to light, the mesmerising glow lasts for 38 hours, adding a magical touch to every stitch. It's perfect for creating unforgettable designs that shine all night long!
  • CPSC-Compliant Safety: Craft with confidence using our embroidery machine thread, which meets stringent CPSC safety standards. Our threads are rigorously tested to ensure they are child-safe and environmentally friendly. Enjoy peace of mind knowing that your projects are both beautiful and safe for everyone.
  • Vibrant 6-Colour Thread Set: Unleash your creativity with our versatile six-colour embroidery thread kit, perfect for any sewing or embroidery project. Whether you're making outfits for music festivals, parties, raves, Halloween or stage costumes, this kit offers the vibrant colours you need to bring your ideas to life. Make every stitch count with these eye-catching threads!
  • Universal Compatibility: Our 30WT glow-in-the-dark thread, available in 1100-yard spools, is designed to work seamlessly with a wide range of embroidery machines, including Babylock, Janome, Singer, Pfaff, Husqvarna, Bernina and more. To achieve the best results, use needle sizes NM 80/12 or NM 85/13.
  • Tips for an optimal glow effect: To achieve the best luminous effect, expose your project to light for at least 20 minutes. 2. For maximum brilliance, use the glow-in-the-dark thread on darker fabrics. Follow these simple steps to make your designs shine brighter and for longer, ensuring they stand out in any setting!

Description

Rechargeable: This glow in the dark embroidery thread can be easily recharged by absorbing light repeatedly. Light up your embroidery, bring more fun to your theme party, Halloween costumes, performing costume, pajamas, party and holiday decorations like Christmas, Saint Patrick's Day and so on Recharging Instructions: Expose the thread to light (natural or artificial light) for at least 20 minutes to achieve a hours illumination. 1. Keep the glow-in-the-dark thread project in the light (20min at least); 2.For optimal effect, use glow-in-the-dark thread on darker colored fabrics to intensify its brilliance.

Material: Polyester


Brand: Simthread


Color: 6-Color Glow Thread Set


Item Weight: 0.23 kg


Item Length: 914.4 meters


Product Care Instructions: Machine Wash


Material Composition: Polyester 100


UPC:


Manufacturer: Xinbei Inc


Unit Count: 19800 Feet


Brand Name: Simthread


UPC: 734010878259


Manufacturer: Xinbei Inc


Unit Count: 19800 Feet


Material Type: Polyester


Product Care Instructions: Machine Wash


Material Composition: Polyester 100


Item Weight: 0.23 kg


Item Length: 914.4 meters


Color: 6-Color Glow Thread Set


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 25

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


  • Great for craft projects
Color: 6-Color Glow Thread Set
This thread worked perfectly for my embroidery needs. Glows brightly and I had no breakage issues.
Reviewed in the United States on August 1, 2026 by B Jones

  • It glows!!!
Color: 6-Color Glow Thread Set
I dont have any experience with sewing machines, so I can't say how these will work for them but they worked great for my cross stitch! I'm still learning so didn't realize this would be thinner thread, but easily made it work for my stitching. The thread's fairly sturdy and only bunched up when I tried to use way too long of a string. Looks super cool all put together and it glows nicely, especially if you have a black light to charge it up. I'd recommend these! ... show more
Reviewed in the United States on January 12, 2022 by Katrina

  • Great thread for fun touches to embroidery
This thread works great with my Brother SE625 (same as the se600), I've used it for a few ITH projects without any issues. The colors are a bit off from what is advertised; I've added a photo of the thread, and you can see the yellow and green are almost impossible to differentiate. That being said, I love the thread for a nice glowy surprised to projects, and I think it worked out great for the little bats! ... show more
Reviewed in the United States on November 14, 2022 by Toto-tastic Reviews

  • Let's talk about the colors and the glow
I've seen with reviews on Amazon a ridiculous trend where the review is attached to products other than the one being reviewed. So I should mention my review is for: Simthread [Long Glow Duration] Embroidery Machine Thread Glow in The Dark Thread 6 Colors 550 Yards.. I purchased this to use for some intricate string art that I want to be both UV reactive and glow. Typically anything that glows in the dark is also UV Reactive but not necessarily vice versa. Luckily this product features both. However, I'm giving this product four stars for two reasons in particular. The first reason is that the thread listed as yellow here is definitely closer to green than it is to yellow. You can kind of see in the product listing photo that it's not a true yellow. But what showed up it is even less like the yellow pictured and very close to the green that they provide you. See my attached pictures for reference. It should be mentioned that my pics were not filtered or altered beyond the default alteration of the camera on the Google Pixel phone. The other reason I'm giving this four stars is because I am 100% positive that the colors that are provided can be recreated to glow in the dark in the same colors. I think most people only experience glow in the dark products glowing in green. I have multiple glow in the dark collectibles that glow these exact colors in a pitch black room with no ambient light. There is such thing as white, blue, pink, and even gray glow. I don't have the secret behind achieving a glow in those colors. I assume it involves mixing your own phosphorescent (glow) pigment or ink and combining the colors that exist in different amounts to give you more color range. Since it is possible it would be nice if the glow in these threads matched their color. You can see from my photos that the pink thread has an orange glow and the rest of them are all just a different shade of green glow. The gray and blue threads do have a more metallic green glow but that may only standout when it is on the spool and may not be that noticeable when looking at an individual strand. If you have experience with Glow pigment and products you will know that there is no such thing as glow lasting longer than 1 to 2 minutes even when charged with the best possible light you could charge it with. For my pics I did use the best possible light you could charge them up with which is a UV Beast flashlight. I actually have both of their top flashlights for each main UV light spectrum. You can see how I listed those spectrums in my collage photo. This thread definitely features a pigment that allows the glow to last longer than most. Because of that I have no intention of returning this and will make use of this thread. ... show more
Reviewed in the United States on September 12, 2022 by Jeremy E.

  • Really glows
This thread really glows when exposed to sunlight anyway and I’m sure in black light situations. It of course will not retain the glow forever, it needs to be recharged by light, but it was fun to use on Halloween, moon, and glowing type embroideries.
Reviewed in the United States on December 26, 2022 by mary

  • Glow in the dark thread
Color: 6-Color Glow Thread Set
I was able to use these glow in the dark threads on my granddaughter's shirt for Halloween. They were easy to work with, the embroidery thread is good and sturdy, and did glow in the dark. The hardest thing is finding a regular light bulb in the home to expose it to so it will glow. I use mostly daylight bulbs. ... show more
Reviewed in the United States on November 1, 2022 by Amazon Customer

  • For the price ok thread
Color: 6-Color Glow Thread Set
Perfect thread i only hate that 1. It breaks occasionally 2. Some of it doesn’t glow in the dark 3. VERY SMALL FOR YHE PRICE!!
Reviewed in the United States on April 16, 2024 by Alonvia starks

  • So cool
Color: 6-Color Glow Thread Set
I made a throw. It was so much fun. The colors are so vibrant and bright.! Well, worth the money. It’s a great brand of thread. I never have to worry about breakage or tension with it. It’s great.
Reviewed in the United States on May 23, 2024 by Jason Highsmith

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