Introducing the Ultimate Bobbin Winder! Crafted from durable plastic and stainless steel, this compact electric winding machine (8.5 x 13.7 x 9.3cm) is your household hero. Perfect for most scenarios, it runs on 2 AA batteries (not included). Effortlessly wind your bobbins with precision and ease. Package includes 1 Electric Winding Machine and an English User Manual. Note: New and old versions are sent randomly. Get ready to revolutionize your sewing experience! ==== FEATURES: ==== Introducing our revolutionary sewing machine, designed to elevate your stitching experience with unparalleled precision and convenience. Here are three standout features that make our machine a must-have for both industrial and household use: (A) **Dual Bobbin Fixing Structures**: Say goodbye to the hassle of constantly adjusting your bobbin! Our sewing machine boasts two kinds of bobbin fixing structures, ensuring a secure and stable setup every time. Whether you're working on a delicate dress or a heavy-duty upholstery project, our dual system guarantees smooth and uninterrupted sewing, allowing you to focus on your creativity. (B) **Versatile Bobbin Winding Capability**: Flexibility is key in any sewing project, and our machine delivers just that. The bobbin of our industrial household sewing machine can be wound effortlessly, accommodating a wide range of thread types and sizes. This feature not only saves you time but also enhances the efficiency of your workflow, making it easier to switch between different projects without missing a beat. (C) **Precision Engineering for Seamless Stitching**: Experience the perfect stitch every time with our precision-engineered bobbin system. Designed for both industrial and household use, our machine ensures that each stitch is consistent and flawless. The advanced technology behind our bobbin structures minimizes thread breakage and tangling, providing you with a reliable and enjoyable sewing experience. Upgrade your sewing game with our innovative machine, where cutting-edge technology meets user-friendly design. Whether you're a professional seamstress or a passionate hobbyist, our sewing machine is your ultimate partner in creating beautiful, high-quality garments and crafts.