--- product_id: 170371338 title: "Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 Compatible with Brother Embroidery Thread Sewing Thread Machine DIY" brand: "simthread" price: "SAR 60" currency: SAR in_stock: true reviews_count: 13 category: "Simthread" url: https://www.desertcart.com.sa/products/170371338-simthread-25pcs-15white-10black-prewound-bobbin-thread-size-a-class store_origin: SA region: Saudi Arabia --- # Clear storage case 25 prewound bobbins Size A Class 15 fit Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 Compatible with Brother Embroidery Thread Sewing Thread Machine DIY **Brand:** simthread **Price:** SAR 60 **Availability:** ✅ In Stock ## Summary > 🧵 Elevate your craft with Simthread—where precision meets effortless style! ## 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 Compatible with Brother Embroidery Thread Sewing Thread Machine DIY by simthread - **How much does it cost?** SAR 60 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/170371338-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 - • **Organized & Mess-Free:** Clear plastic storage case keeps your threads neat and accessible—no more tangled mess or lost bobbins. - • **Universal Compatibility:** Size A Class 15 bobbins fit top embroidery and sewing machines like Brother, Janome, and Singer—one set for all your projects. - • **Ready-to-Use Convenience:** 25 perfectly prewound bobbins in classic white and black—skip the hassle, start stitching instantly. - • **Premium Polyester Strength:** 70D/2 (60WT) high-tenacity filament polyester ensures smooth, lint-free stitching every time. - • **Trusted Quality Since 1990:** Simthread’s 100% quality guarantee means professional-grade threads that won’t let you down. ## Overview Simthread’s 25-piece set of prewound white and black bobbin threads offers high-tenacity 100% polyester filament in Size A Class 15, compatible with major embroidery and sewing machines. Packaged in a clear plastic case for organized storage, these 60WT threads deliver smooth, lint-free performance backed by over 30 years of trusted quality. ## Description Shop Simthread at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices. Review: Quality is superior - Threads are perfect! Recently I ordered a bundle of bobbins and they are great quality! Love tge assirted colors. Review: Good well wound bobbin thread - So much easier than winding bobbins !! These are neatly packaged and neatly wound on bobbin Thread is slick and shiny but works for bobbin thread on most projects ## Features - 100% Polyester - ✔ 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 | |---------------|-------| | ASIN | B0822SW5DK | | Best Sellers Rank | #3,364 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #7 in Embroidery Machine Thread #42 in Sewing Thread | | Brand | Simthread | | Brand Name | Simthread | | Color | 60wt White+Black | | Customer Reviews | 4.7 out of 5 stars 4,038 Reviews | | Item Length | 5940 Inches | | Item Thickness | 11 Millimeters | | Item Weight | 0.14 Kilograms | | Manufacturer | Simthread LLC | | Material | Polyester | | Material Composition | Polyester 100 | | Material Type | Polyester | | Product Care Instructions | Machine Wash | | UPC | 822360717523 | | Unit Count | 25 Count | ## Product Details - **Brand:** Simthread - **Color:** 60wt White+Black - **Compatible Knitting Needle Metric Size:** 11 Millimeters - **Item Length:** 5940 Inches - **Item Thickness:** 11 Millimeters - **Item Weight:** 0.14 Kilograms - **Material:** Polyester - **Material Composition:** Polyester 100 - **Product Care Instructions:** Machine Wash - **UPC:** 822360717523 ## Images ![Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 Compatible with Brother Embroidery Thread Sewing Thread Machine DIY - Image 1](https://m.media-amazon.com/images/I/61PhgwNPswL.jpg) ![Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 Compatible with Brother Embroidery Thread Sewing Thread Machine DIY - Image 2](https://m.media-amazon.com/images/I/812O9o1k41L.jpg) ![Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 Compatible with Brother Embroidery Thread Sewing Thread Machine DIY - Image 3](https://m.media-amazon.com/images/I/81mJRbQSDVL.jpg) ![Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 Compatible with Brother Embroidery Thread Sewing Thread Machine DIY - Image 4](https://m.media-amazon.com/images/I/81CQv8IGbzL.jpg) ![Simthread 25pcs 15White+10Black Prewound Bobbin Thread Size A Class 15 (SA156) 60WT with Clear Storage Plastic Case Box 70D/2 Compatible with Brother Embroidery Thread Sewing Thread Machine DIY - Image 5](https://m.media-amazon.com/images/I/71WYMBu1jNL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality is superior *by L***K on June 13, 2026* Threads are perfect! Recently I ordered a bundle of bobbins and they are great quality! Love tge assirted colors. ### ⭐⭐⭐⭐⭐ Good well wound bobbin thread *by K***N on January 27, 2026* So much easier than winding bobbins !! These are neatly packaged and neatly wound on bobbin Thread is slick and shiny but works for bobbin thread on most projects ### ⭐⭐⭐⭐⭐ Very good buy , I will buy again *by S***Y on May 14, 2026* Make embroidery so much faster and easier, fit is perfect, tangled free and fully compatible. Sturdy and color is as picture ## 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.com.sa/products/170371338-simthread-25pcs-15white-10black-prewound-bobbin-thread-size-a-class](https://www.desertcart.com.sa/products/170371338-simthread-25pcs-15white-10black-prewound-bobbin-thread-size-a-class) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-07-09*