The Genuine Janome Sewing Spool Pin for MB-4 MB-4N is a must-have accessory in the 'Accessories & Notions' category for Janome embroidery machines. This high-quality spool pin is specifically designed for use with the MB-4 MB-4N models, ensuring a perfect fit and secure hold for your thread spools. Manufactured by Janome, a trusted brand known for its superior sewing products, this spool pin is durable and reliable, making it an essential tool for all your embroidery projects. Keep your threads organized and ready to use with the Genuine Janome Sewing Spool Pin for MB-4 MB-4N.