Magnetic seam guide for industrial sewing machines. This item can be used as a guide during sewing and is convenient when you want to maintain a consistent seam allowance. It's a magnetic type, so it can be easily attached and removed without tools. I've been storing it unused, so I'm listing it now. *Please check the images for compatible models and detailed specifications. New and unused (Unopened package) Shipping: Will be shipped in simple packaging. It may take some time to ship, so please consider this if you are in a hurry. - Immediate purchase OK - If you have any questions, please ask in the comments before purchasing. Thank you for looking.