Welcome to our shop This automatic buttonhole foot is designed for sewing machines that can create a built-in buttonhole in just one step. It features two buttonhole guide fingers to ensure perfect buttonholes. Made of high-quality plastic, this foot is durable and long-lasting. It is an essential accessory for your sewing machine and is compatible with most home machines. The sliding button design of this presser foot makes it easy to use without any complicated operations. Its lightweight and compact appearance make it a great sewing helper that is easy to operate. This presser foot is suitable for home sewing machines that have a 1-step keyhole function. It can be quickly and easily replaced, and installation is a breeze. Note: 1. Please allow small size error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. (Customer satisfaction is our top priority. If you find any product problems after receiving the goods, such as damage or incorrect quantity, please contact us immediately. We will try our best to provide you with satisfactory after sales service) Thank you for meeting me.I hope this helps you. Wish you a happy life.