Features: Made of high quality material, non-deform, corrosion-resistant and durable. The press foot creates many professional sewing craft and saves much time, greatly increasing your efficiency. Ensure smooth feeding and prevent the underlying fabric of the multi-layer fabric from being shorted when the sewing is completed. Better results can also be obtained when stitching the surface. Especially to prevent cloth wrinkling in reverse seaming and edge seaming. High quality and 100% brand new synchronous feeding presser foot set. Installation of synchronous foot press: Turn off the power switch first 1. Lift the foot bar and the machine needle 2. Unscrew the fixed screw on the pressure foot base and remove the pressure foot and the pressure foot base. 3. Install the synchronous foot on the foot bar. The swing rod on the synchronous foot press shall be mounted on the pin fixing screw and tighten the fixing screw on the foot press rod. Installation of Quilted Guide Bar: 1. Press down the quilted guide rod into the slot behind the synchronous foot. 2. Move the guide rod to the left or right according to the required width. Specifications: Condition:100% Brand New Material: Plastic Metal Color: White / Black(Optional) Size: Approx.7.6*3.2cm/3*1.3in Package List: 1* Presser foot 1* Guide rod 1* User manual Note: Please allow slight error due to manual measurement and make sure you do not mind before ordering.