---
product_id: 89452006
title: "144 Pack - Simthread Prewound Bobbins Plastic Sides - Size L Bobbins - 3/8\" x 13/16\" (Black)"
brand: "simthread"
price: "$1705"
currency: MXN
in_stock: true
reviews_count: 13
url: https://www.desertcart.mx/products/89452006-144-pack-simthread-prewound-bobbins-plastic-sides-size-l-bobbins
store_origin: MX
region: Mexico
---

# Size L 100% Polyester 144 Pack 144 Pack - Simthread Prewound Bobbins Plastic Sides - Size L Bobbins - 3/8" x 13/16" (Black)

**Brand:** simthread
**Price:** $1705
**Availability:** ✅ In Stock

## Summary

> 🧵 Elevate Your Embroidery Game with Every Stitch!

## Quick Answers

- **What is this?** 144 Pack - Simthread Prewound Bobbins Plastic Sides - Size L Bobbins - 3/8" x 13/16" (Black) by simthread
- **How much does it cost?** $1705 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/89452006-144-pack-simthread-prewound-bobbins-plastic-sides-size-l-bobbins)

## 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

- • **Generous Length:** Each bobbin boasts approximately 120 yards of thread.
- • **Unmatched Quantity:** 144 prewound bobbins to keep your projects flowing!
- • **High-Quality Thread:** Crafted from 100% polyester for durability and strength.
- • **Professional Production:** Manufactured in Shanghai, trusted by top suppliers.
- • **Versatile Compatibility:** Designed to work seamlessly with a variety of commercial machines.

## Overview

This 144 Pack of Simthread Prewound Bobbins features size L bobbins (3/8" x 13/16") made from high tenacity 100% polyester thread, offering approximately 120 yards per bobbin. Compatible with numerous commercial machines, these bobbins are produced by a professional factory in Shanghai, ensuring quality and reliability for all your embroidery needs.

## Description

***COMPATIBILITY LIST***  Style L Bobbins (Similar to Brother SA-155) In compatible with Babylock  Enterprise BNT10 & BNT10L Embroidery Professional EMP6,  BMP6, BMP8 & BMP9 Ellageo (ESG2, ESG3)  Ellure (ESL)  Esante (ESE2)  Espire (ESP)  Jane (BL500A)  Quilter's Choice Pro (BLQP)  Endurance 6 Needle (BND9)   In compatible with Bernette  Deco 350 & 650 (by Brother)  In compatible with Bernina   Artista 165, 170, 180, 185QEE,  200E, 630E, 640E Aurora 430QEE, 440QEE Deco 300, 500, 600, 930 In compatible with Brother CS-8072 PC-2800, 3000, 6000, 6500, 7000,  7500, 8200, 8500D PE-100, 150, 150V, 170D, 200,  300S, 400D PR-600, 600II, 620, 1000 PS-1000, 1250, 2200, 2300, 2500 ULT-2001, 2002D, 2003D  In compatible with Husqvarna Viking Designer I, Quilt Designer II Viking Platinum 950E Viking Designer SE Rose Viking Scandinavia 400 (Rose)  In compatible with Janome MB-4   In compatible with Juki TL-98  In compatible with Pfaff  Creative 2170, 2144, 2134, 2124 2140, 7570, Creative Vision Viking  Designer I, II, SE, Viking Rose White  3300, 4400

## Features

- 144 Prewound Bobbins Size L, same as Brother bobbin SA-155
- 60 Weight - 100% Polyester High Tenacity Bobbin Thread - Approximately 120 Yards per Bobbin
- Bobbin size - 3/8" x 13/16"
- Compatible with many commercial machines, see product description for full compatibility list
- Produced by professional factory in Shanghai, which supplies embroidery thread to many famous suppliers in market

## Images

![144 Pack - Simthread Prewound Bobbins Plastic Sides - Size L Bobbins - 3/8" x 13/16" (Black) - Image 1](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/61j5oWTnH8L.jpg)
![144 Pack - Simthread Prewound Bobbins Plastic Sides - Size L Bobbins - 3/8" x 13/16" (Black) - Image 2](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/61keLOakGJL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Very pleased!
  

*by E***Y on Reviewed in the United States on January 15, 2023*

I like this brand, have used it before.  I am very pleased with the produce and the prompt delivery.

### ⭐⭐⭐⭐⭐ 







  
  
    Great
  

*by J***E on Reviewed in the United States on March 31, 2021*

I LOVE the fact I don’t have to worry about making sure the bobbins are tight enough. Plus I can just put another one in and resume sewing in a split second

### ⭐ 







  
  
    seems to have problem with tension
  

*by L***A on Reviewed in the United States on July 3, 2019*

When I first put in a new bobbin, it works great but after a few designs, it begins skipping (bobbin not catching top thread).  I have tried putting in a cardboard magnetic side in the bobbin holder ... sometimes it works for a little while but goes back to skipping.  When I go back to my Madeira white magnetic bobbins, my machine buzzes along without a problem ... I don't know if it is the width of the plastic bobbin is not correct but it feels more like the thread tension when winding the bobbin is not consistent.  Since I have experienced the same problem with about 10 bobbins, I can only assume they all will have the same problem.  At this point, I can not recomment them.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.mx/products/89452006-144-pack-simthread-prewound-bobbins-plastic-sides-size-l-bobbins](https://www.desertcart.mx/products/89452006-144-pack-simthread-prewound-bobbins-plastic-sides-size-l-bobbins)

---

*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-03-22*