Features: 1. This binder is designed for inserting bias binding or tape along garment edges. 2. It folds the tape in half around the fabric, with a guide design to keep the tape aligned. 3. There are a total of 4 binders in different sizes available for various purposes. 4. Compatible with most 2-needle or 3-needle flat lock machines. 5. Selecting the appropriate binder can enhance your production efficiency and product quality. Specification: This binder is used to insert bias binding or tape along the edge of the garment. It folds the tape in half around the fabric and the guide design will keep tape straight. There are a total of 4 binders of different sizes for varied purposes. Widely compatible with most 2-needle or 3-needle flat lock machines. Choosing the right binder can significantly improve production and quality. s: Material: Metal Size (Tape--Finish): 1-3/8"--1/2", 1-1/2"--9/16", 1-5/8"--5/8", 1-7/8"--3/4"(Optional) Used on: Flat Lock Machine Quantity: 1 Package Includes: 1 x Folder Note: Please be aware that either the new type or old type of this product will be sent randomly; ensure you are comfortable with this before placing your order.