--- product_id: 253893487 title: "Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 for Brother Embroidery Thread Sewing Thread Machine DIY" brand: "simthread" price: "£22.98" currency: GBP in_stock: true category: "Simthread" url: https://www.desertcart.co.uk/products/253893487-simthread-25pcs-15white-10black-prewound-bobbin-thread-size-a-class store_origin: GB region: United Kingdom --- # Clear plastic storage case for mess-free organization 25 prewound bobbins (15 white + 10 black) 70D/2 high-tenacity polyester, 60WT thread weight Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 for Brother Embroidery Thread Sewing Thread Machine DIY **Brand:** simthread **Price:** £22.98 **Availability:** ✅ In Stock ## Summary > 🧵 Elevate your embroidery game with Simthread’s flawless prewound bobbins! ## Quick Answers - **What is this?** Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 for Brother Embroidery Thread Sewing Thread Machine DIY by simthread - **How much does it cost?** £22.98 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/253893487-simthread-25pcs-15white-10black-prewound-bobbin-thread-size-a-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 - • **Balanced Color Pack:** Get the perfect mix with 15 white and 10 black bobbins, ideal for versatile projects and professional finishes. - • **Premium Polyester Strength:** Crafted from 100% filament polyester 70D/2, these threads deliver smooth, fiber-free stitching for flawless embroidery every time. - • **Trusted Quality Since 1990:** Simthread’s legacy ensures consistent, high-quality thread that professionals rely on—because your craft deserves the best. - • **Effortless Thread Management:** Keep your workspace pristine with a sleek, clear storage box that eliminates clutter and speeds up your workflow. - • **Universal Machine Compatibility:** Size A Class 15 bobbins fit top embroidery and sewing machines like Brother, Janome, Bernina, and more—seamless integration guaranteed. ## Overview Simthread’s 25-piece prewound bobbin set includes 15 white and 10 black 60WT polyester threads, housed in a clear plastic case for organized storage. Designed for Size A Class 15 bobbin holders, these high-tenacity 70D/2 threads are compatible with major embroidery and sewing machines like Brother, Janome, and Bernina, delivering smooth, fiber-free stitching trusted by professionals since 1990. ## Description Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 for Brother Embroidery Thread Sewing Thread Machine DIY : desertcart.ae: Arts & Crafts ## Features - ✔ 25 PCS WHITE BLACK COLOR - 15 White + 10 Black Prewound Bobbin Thread for embroidery and sewing. Clear Neat Plastic Storage Box Case helps you to work with embroidery thread effectively. No more mess! - ✔ SMOOTH POLYESTER - High Tenacity 70D/2 (60WT) White Black Prewound Bobbins Thread, 100% Filament Polyester made, do not leave fibers in your bobbin case. Works perfectly on all Embroidery machines and some new model Sewing machine. - ✔ Size A Class 15 (SA156) - White Black Prewound Bobbin Thread fit most commercial and home embroidery and sewing machines, like Brother, Babylock, Janome, Juki, Elna, Quantum Futura, Singer. - ✔ GOOD QUALITY - White Black Prewound Bobbin Thread made from SIMTHREAD LLC since 1990. 100% QUALITY GUARANTEE !!! - ✔ SIMTHREAD brand is always your first choice of White Black Prewound Bobbin Thread for embroidery and sewing, 100% QUALITY GUARANTEE! Scroll down to Product Description to check the machine compatibility. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Simthread | | Model Number | PWBA25C-BLK+WHT | | Color | 60wt White+Black | | Product Dimensions | 11.99 x 10.92 x 2.54 cm; 140 g | | Material | Polyester | | Item Weight | 140 g | ## Product Details - **Brand:** Simthread - **Colour:** 60wt White+Black - **Item length:** 140 Yards - **Item weight:** 0.14 Kilograms - **Material:** Polyester ## Images ![Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 for Brother Embroidery Thread Sewing Thread Machine DIY - Image 1](https://m.media-amazon.com/images/I/81HJ3BGEHoL.jpg) ## Frequently Bought Together - Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 for Brother Embroidery Thread Sewing Thread Machine DIY - Simthread 63 Brother Colors Polyester Embroidery Machine Thread Kit 40 Weight for Brother Babylock Janome Singer Pfaff Husqvarna Bernina Embroidery and Sewing Machines 550Y - New brothread Tear Away Machine Embroidery Stabilizer Backing 8"x8" - 100 Precut Sheets - Medium Weight 1.8 oz- Fits 4x4 and 6x6 Hoops --- ## 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/253893487-simthread-25pcs-15white-10black-prewound-bobbin-thread-size-a-class](https://www.desertcart.co.uk/products/253893487-simthread-25pcs-15white-10black-prewound-bobbin-thread-size-a-class) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-17*