Features: 1. Before installing the presser foot, insert the roller strip into the guide groove of the presser foot, and make sure that the edge of the piping is aligned with the guide groove of the presser foot; 2. Pulling the piping strip from the rear of the presser foot; 3. Install the presser foot; 4. Adjust the needle position until the needle drop point is at the edge of the piping 5. Tip: If the needle cannot be adjusted to the appropriate position on the piping, you can loosen the screw on the presser foot and move the adjustment guide groove to the left or right. 6. Accurate seaming fabrics, stitching stitching, and lace mounting. 7. Sewing elastic fabric, rag is not easy to break, sewing elastic band, convenient and practical 8. Simple, old-fashioned sewing machine, mini machine is not suitable Specification: Condition: 100percent brand new Size:(approx) 4.7 x 2.5cm /1.85*0.98inch Material:metal Application range: sewing machine Package include: 1*Machine Presser Foot Note: 1. Please allow slight 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.