---
product_id: 382058364
title: "Simthread Best 21 Colors Metallic Embroidery Machine Thread Kit 500M(550Y) for Computerized Embroidery and Decorative Sewing"
brand: "simthread"
price: "488 kr"
currency: DKK
in_stock: true
reviews_count: 13
category: "Simthread"
url: https://www.desertcart.dk/products/382058364-simthread-best-21-colors-metallic-embroidery-machine-thread-kit-500m
store_origin: DK
region: Denmark
---

# 21 vibrant metallic colors 550 yards per spool, 40 weight thread Optimized for ≤600 SPM with Topstitch needles Simthread Best 21 Colors Metallic Embroidery Machine Thread Kit 500M(550Y) for Computerized Embroidery and Decorative Sewing

**Brand:** simthread
**Price:** 488 kr
**Availability:** ✅ In Stock

## Summary

> ✨ Stitch like a pro, shine like a star! ✨

## Quick Answers

- **What is this?** Simthread Best 21 Colors Metallic Embroidery Machine Thread Kit 500M(550Y) for Computerized Embroidery and Decorative Sewing by simthread
- **How much does it cost?** 488 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/382058364-simthread-best-21-colors-metallic-embroidery-machine-thread-kit-500m)

## Best For

- simthread enthusiasts

## Why This Product

- Trusted simthread brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Soft & Skin-Friendly Composition:** Crafted from 100% viscose/rayon with a luxe metal foil coating for comfort and eco-conscious crafting.
- • **Washable & Colorfast for Lasting Shine:** Keep your creations vibrant and fresh with machine and hand washable durability.
- • **Dazzle with 21 Brilliant Metallic Shades:** Elevate every stitch with a spectrum as vivid as your creativity.
- • **Long-Lasting 550 Yards of Premium Thread:** Enough length to power through your biggest projects without interruption.
- • **Engineered for Smooth, Tangle-Free Sewing:** Designed for ≤600 stitches per minute with recommended needles to minimize breakage.

## Overview

Simthread’s Best 21 Colors Metallic Embroidery Thread Kit offers 550 yards of ultra-soft, 40 weight metallic thread in 21 dazzling shades. Crafted with advanced Japanese technology using viscose/rayon and metal foil coating, it ensures smooth, tangle-free stitching at speeds up to 600 SPM with Topstitch needles. Perfect for computerized embroidery and decorative sewing, this washable, colorfast thread adds a brilliant, professional finish to emblems, uniforms, and creative projects.

## Description

Shop Simthread at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Pretty colors, no breakage - Love Simthread! Great price for all these pretty colors. No trouble with thread breakage. They work well.
Review: Very Nice Thread, So Shiny - I love the colors, they are so vibrant and look much shinier in person than they do on my pictures. I sewed with my Brother PR650 six needle. I used a 90/14 Top Stitch needle, which has a longer eye and wider groove and sewed at 500 spm. I didn't change my tension or use the thread nets. I tried to use a thread net but it was too tight to let my thread come off the spool. (could be I didn't put it on right) When doing the first design of the shoe I used my regular embroidery needle and had a couple of breaks. After changing to the Top Stitch needle, as recommended, I only had one break. I couldn't wait to do some free standing lace earrings. They sewed out beautifully, I used earring patterns from Sonia Showalter Designs. They look so much better than the ones I have done with regular embroidery thread. I will be using Simthread's Metallic Thread from now on for my FSL earrings. It did not tangle, nest or shred which is a big plus. Looking forward to making cards with my metallic thread. I'm happy with my order and highly recommend Simthread Metallic Embroidery Thread.

## Features

- ✅ *21 MUST-HAVE COLORS - Get the shiny classic Metallic Thread colors, as brilliant as diamonds. Japan teach, these glittery hues will elevate your sewing and embroidery projects. Ideal for emblems and uniforms, adding an elegant and royal touch effortlessly!
- ✅ *METALLIC THREAD TIPS ✅ * - Using Metallic Embroidery Machine Threads requires some finesse compared to polyester threads. Opt for a Topstitch Needle with a larger eye, like 80/12 or 90/14. Adjust machine tension for smooth thread delivery, and keep speed under ≤600 stitches per minute to avoid tangling or breakage.
- ✅ *ULTRA SOFT - Crafted from 100% viscose/rayon with metal foil coating. Skin-friendly for comfy stitching. Join our eco-friendly mission. Viscose/rayon pricier than polyester. Utilizing top-tier Japanese tech for superior Metallic Embroidery Machine Threads! Minimize breakage, reduce looping in embroidery & sewing.
- ✅ *40 WEIGHT & 550Y LENGTH - Simthread Metallic Embroidery Machine Thread is standard 40 weight and 550 Yards(500M) length. Compatible with kind of embroidery and sewing projects.
- ✅ *WASHABLE & COLORFAST - Simthread Metallic Embroidery Machine Thread is machine and hand washable. We recommend gentle washing in water under 140°F for 30 minutes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09HYWSDG8 |
| Best Sellers Rank | #56,387 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #67 in Embroidery Machine Thread |
| Brand Name | Simthread |
| Color | 21 Metallic Colors |
| Customer Reviews | 4.6 4.6 out of 5 stars (405) |
| Item Length | 550 Yards |
| Item Weight | 0.45 Kilograms |
| Manufacturer | Simthread |
| Material Composition | Polyester 100 |
| Material Type | Viscose/Rayon with Metal Foil Coating |
| Product Care Instructions | Machine Wash |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Simthread
- **Color:** 21 Metallic Colors
- **Compatible Knitting Needle US Size:** 10, 8
- **Item Length:** 550 Yards
- **Item Weight:** 0.45 Kilograms
- **Manufacturer:** Simthread
- **Material:** Viscose/Rayon with Metal Foil Coating
- **Material Composition:** Polyester 100
- **Product Care Instructions:** Machine Wash
- **Unit Count:** 1.0 Count

## Images

![Simthread Best 21 Colors Metallic Embroidery Machine Thread Kit 500M(550Y) for Computerized Embroidery and Decorative Sewing - Image 1](https://m.media-amazon.com/images/I/91CAFHI3eGL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pretty colors, no breakage
*by K***S on January 11, 2026*

Love Simthread! Great price for all these pretty colors. No trouble with thread breakage. They work well.

### ⭐⭐⭐⭐⭐ Very Nice Thread, So Shiny
*by H***R on March 18, 2022*

I love the colors, they are so vibrant and look much shinier in person than they do on my pictures. I sewed with my Brother PR650 six needle. I used a 90/14 Top Stitch needle, which has a longer eye and wider groove and sewed at 500 spm. I didn't change my tension or use the thread nets. I tried to use a thread net but it was too tight to let my thread come off the spool. (could be I didn't put it on right) When doing the first design of the shoe I used my regular embroidery needle and had a couple of breaks. After changing to the Top Stitch needle, as recommended, I only had one break. I couldn't wait to do some free standing lace earrings. They sewed out beautifully, I used earring patterns from Sonia Showalter Designs. They look so much better than the ones I have done with regular embroidery thread. I will be using Simthread's Metallic Thread from now on for my FSL earrings. It did not tangle, nest or shred which is a big plus. Looking forward to making cards with my metallic thread. I'm happy with my order and highly recommend Simthread Metallic Embroidery Thread.

### ⭐⭐⭐⭐⭐ Flawless Stitch-Out with Superior Quality Metallic Thread
*by S***Q on February 10, 2022*

If you want to add some pizazz and sparkle to your embroidery projects, then you should definitely put a set of Simthread's 21 Best Colors Metallic Thread in your Amazon shopping cart right now. The price is right and the quality is fantastic. There was no tangline or shredding on any of my projects, and I was super impressed. If you're one of those individuals who has avoided using metallic thread in your machine, this is an opportunity to experience the thrill of flawless, hassle-free stitching with this carefully curated selection of colors. The thread performed perfectly on both light-to-medium weight fabric as well as a heavier-weight brushed denim (see photos and video above). This is an excellent value for sewists of all skill levels. You can't beat the price, and if you've been a customer of Simthread's regular embroidery thread, you know that you can count on their good quality and customer service. Highly recommended!

## Frequently Bought Together

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-05-16*