1. All Purpose Thread - This set includes 4 cones of high-quality polyester thread in a color of your choice, with over 30 colors available. Perfect for serger machines, as it provides the 4 cones of the same color needed for many models. 2. Premium Quality - Crafted from 100% polyester spun, this thread boasts high tensile strength and minimal lint. It is designed to resist fraying and breaking, ensuring your sewing projects run smoothly and efficiently. 3. Optimal Weight & Length - Each cone contains 6000 yards, totaling 24000 yards across the set. With a 40 weight, this thread is versatile for various embroidery projects, compatible with major sewing machine brands like Brother, Babylock, Janome, Singer, Pfaff, Pegasus, Juki, Husqvarna, and Bernina. 4. Versatile Applications - Ideal for both home and commercial use, this thread works seamlessly with sergers, overlocks, Merrow machines, and single-needle setups. Suitable for a wide range of sewing and embroidery tasks, it simplifies your projects, making it a practical choice for both beginners and experienced sewists. 5. Use Scenarios - Whether you're quilting a cozy blanket, creating custom garments, or crafting home decor, this thread ensures durability and a professional finish. It's perfect for crafting intricate embroidery designs or completing everyday sewing tasks efficiently.