--- product_id: 214752259 title: "Simthread 25pcs 90 Weight Black Prewound Bobbin Thread Size A Class 15 (SA156) with Clear Storage Plastic Case Box 60S/2 for Brother Embroidery Thread Sewing Thread Machine DIY" brand: "simthread" price: "£19.00" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/214752259-simthread-25pcs-90-weight-black-prewound-bobbin-thread-size-class store_origin: GB region: United Kingdom --- # 90 weight soft spun polyester Fits major embroidery machines 25 prewound bobbins in clear case Simthread 25pcs 90 Weight Black Prewound Bobbin Thread Size A Class 15 (SA156) with Clear Storage Plastic Case Box 60S/2 for Brother Embroidery Thread Sewing Thread Machine DIY **Brand:** simthread **Price:** £19.00 **Availability:** ✅ In Stock ## Summary > 🖤 Stitch in Style with Simthread – Where Quality Meets Craftsmanship! ## Quick Answers - **What is this?** Simthread 25pcs 90 Weight Black Prewound Bobbin Thread Size A Class 15 (SA156) with Clear Storage Plastic Case Box 60S/2 for Brother Embroidery Thread Sewing Thread Machine DIY by simthread - **How much does it cost?** £19.00 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/214752259-simthread-25pcs-90-weight-black-prewound-bobbin-thread-size-class) ## 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 - • **Durable & Easy Care:** Machine washable polyester thread that maintains color and strength through every wash and wear. - • **Organized Creativity:** 25 black prewound bobbins neatly stored in a clear plastic case—no more tangled threads or lost bobbins. - • **Universal Compatibility:** Size A Class 15 (SA156) bobbins fit top brands like Brother, Janome, Singer, and more for seamless machine integration. - • **Trusted Quality Since 1990:** Crafted by SIMTHREAD LLC with a 100% quality guarantee—your projects deserve the best thread. - • **Effortless Precision Stitching:** 90 weight (60S/2) soft spun polyester thread ensures smooth, snag-free embroidery every time. ## Overview Simthread’s 25-pack of 90 weight black prewound bobbin threads offers premium soft spun polyester thread designed for smooth embroidery and sewing. Compatible with most commercial and home machines, these size A Class 15 bobbins come organized in a clear plastic case, ensuring convenience and quality guaranteed by a trusted brand since 1990. ## Description Full description not available ## Features - ✔ SOFT SPUN POLYESTER - Comfortable 90 weight (60S/2) Black Prewound Bobbin Thread, make your designs and projects come to life. It will be joyable to stitch with Simthread! - ✔ 25 PCS BLACK COLOR - Black Prewound Bobbin Thread for embroidery and sewing. Clear Plastic Storage Box Case helps you to work with embroidery thread effectively. No more mess! - ✔ Size A Class 15 (SA156) - Black Prewound Bobbin Thread fit most commercial and home embroidery and sewing machines, like Brother, Babylock, Janome, Juki, Elna, Quantum Futura, Singer. - ✔ GOOD QUALITY - Black Prewound Bobbin Thread made from SIMTHREAD LLC since 1990. 100% QUALITY GUARANTEE !!! - ✔ SIMTHREAD brand is always your first choice of White Prewound Bobbin Thread for embroidery and sewing, 100% QUALITY GUARANTEE! Scroll down to Product Description to check the machine compatibility. ## Technical Specifications | Specification | Value | |---------------|-------| | Product Care Instructions | Machine Wash | | Material Type | Polyester | | Item Length | 274 Meters | | Item Thickness | 0.45 Inches | | Item Weight | 2.82 Ounces | | Color | 90wt Black | ## Product Details - **Material:** Polyester - **Brand:** Simthread - **Color:** 90wt Black - **Item Weight:** 2.82 Ounces - **Item Length:** 274 Meters - **Product Care Instructions:** Machine Wash - **Item Thickness:** 0.45 Inches - **UPC:** 822360839379 - **Manufacturer:** Simthread LLC - **Unit Count:** 10500 Feet ## Images ![Simthread 25pcs 90 Weight Black Prewound Bobbin Thread Size A Class 15 (SA156) with Clear Storage Plastic Case Box 60S/2 for Brother Embroidery Thread Sewing Thread Machine DIY - Image 1](https://m.media-amazon.com/images/I/81tychbDN9L.jpg) ![Simthread 25pcs 90 Weight Black Prewound Bobbin Thread Size A Class 15 (SA156) with Clear Storage Plastic Case Box 60S/2 for Brother Embroidery Thread Sewing Thread Machine DIY - Image 2](https://m.media-amazon.com/images/I/71ufXX4JsgL.jpg) ![Simthread 25pcs 90 Weight Black Prewound Bobbin Thread Size A Class 15 (SA156) with Clear Storage Plastic Case Box 60S/2 for Brother Embroidery Thread Sewing Thread Machine DIY - Image 3](https://m.media-amazon.com/images/I/81viX0IPQlL.jpg) ![Simthread 25pcs 90 Weight Black Prewound Bobbin Thread Size A Class 15 (SA156) with Clear Storage Plastic Case Box 60S/2 for Brother Embroidery Thread Sewing Thread Machine DIY - Image 4](https://m.media-amazon.com/images/I/716+CpG54vL.jpg) ![Simthread 25pcs 90 Weight Black Prewound Bobbin Thread Size A Class 15 (SA156) with Clear Storage Plastic Case Box 60S/2 for Brother Embroidery Thread Sewing Thread Machine DIY - Image 5](https://m.media-amazon.com/images/I/81mj7acQlwL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Just like advertised *by B***W on Reviewed in the United States on October 16, 2024* Bobbins work great and hold more thread than a bobbin you fill yourself ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great bobbin thread *by B***E on Reviewed in the United States on October 30, 2023* The bobbin I previously used started jamming and I thought it was my embroidery machine, so I paid to have it serviced, ouch! After servicing, the thread continued to jam. I decided to try this bobbin thread. Wow, no more jams. I can embroider now without having to stop to undo jams. Well, at least my machine got serviced, it was long overdue, cause the self thread had stopped working as well. I am 67 yrs young, disabled and blind in one eye and embroidery and sewing is my livelihood! I will be purchasing more in the future. This bobbin thread saved me from a lot of frustration. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Worth the money *by A***S on Reviewed in the United States on July 8, 2024* Nice variety of colors ## Frequently Bought Together - Simthread 25pcs 90 Weight Black Prewound Bobbin Thread Size A Class 15 (SA156) with Clear Storage Plastic Case Box 60S/2 for Embroidery Thread Sewing Thread Machine DIY - New brothread Wash Away - Water Soluble Machine Embroidery Stabilizer Backing & Topping 10" x3Yd roll - Light Weight 40gm (1.5oz) - Cut into Variable Sizes for Machine Embroidery and Hand Sewing - New brothread Tear Away Machine Embroidery Stabilizer Backing 10"x12" (25cmx30cm) - 100 Precut Sheets - Medium Weight 50gm (1.8oz) - Fits Max Embroidery Area 20cmx25.5cm --- ## 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.co.uk/products/214752259-simthread-25pcs-90-weight-black-prewound-bobbin-thread-size-class](https://www.desertcart.co.uk/products/214752259-simthread-25pcs-90-weight-black-prewound-bobbin-thread-size-class) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-16*