Enhance your sewing experience with this Compact Electrical Bobbin Winder, designed to provide fast, efficient, and convenient bobbin winding for both domestic and industrial spools. Crafted from durable plastic, this versatile bobbin winder supports a variety of spool types, including metal cores, plastic cores, and Viking cores, making it an essential accessory for sewing enthusiasts and professionals alike. Key Features: · Universal Compatibility: Suitable for winding metal and plastic spools, including Viking core types, ensuring flexibility for different sewing projects and machine models. · Automatic Bobbin Winding System: Enables quick and effortless bobbin loading and winding, significantly reducing setup time and increasing productivity. · Compact and Portable Design: The bobbin winder and spools can be conveniently folded and stored inside the included bobbin winder box unit, making it ideal for easy transport and space-saving storage. · Battery Powered Convenience: Operates on 3 AA batteries (batteries not included), providing cordless freedom and stable performance for use anywhere without the need for a power outlet. · Versatile Utility Tool: Compatible with multiple sewing machines, this electric automatic bobbin winder is perfect for hobbyists and professionals who require a reliable and efficient winding tool. Specifications: · Material: Plastic · Product Size: Approximately 14 x 8 x 9 cm (5.51 x 3.15 x 3.54 inches) with minor measurement variation · Battery Type: AA Batteries (3 required, not included) Package Includes: · 1 x Compact Electrical Bobbin Winder This compact and easy-to-use bobbin winder offers a practical solution for all your bobbin winding needs, combining portability, efficiency, and universal compatibility in one handy tool. Boost your sewing workflow with this reliable electric bobbin winder, designed to make winding fast, neat, and hassle-free.