Universal Sewing Rolling Hemmer Foot Kit - You will receive 8 different sizes of sewn curly Hemmer feet, whose unique curly hair shape makes them perfect for folding fabric edges, making the Hemming Project effortless. It can firmly grip the fabric and aid in sewing straight or curved seams, making it Perfect for professional clothing labeling and home sewing enthusiasts with fewer errors. The precise control of seams - along with other traditional magnetic seam guidelines, when sewing thick fabrics, the rolling Hemmer feet do not deviate from the route. Simply place the rolling Hemmer feet on the throat plate of the sewing machine to maintain consistent seams and roll the width each time. Wide Application - Can be used in 8 different sizes [3mm/0.12 inch, 4mm/0.16 inch, 5mm/0.2 inch, 6mm/0.24 inch, 7mm/0.28 inch, 8mm/0.31 inch, 9mm/0.35 inch, 10mm/0.4 inch] to meet your different sewing needs, easy to replace, and can be widely used in most industrial sewing machines and flat sewing machines. Made of High-quality materials, these rolling feet are sturdy, durable, and wear-resistant, without worrying about breakage, providing you with a long-lasting service life. Easy to Install - Simply loosen the needle plate screw on the sewing machine and connect the rolling lower presser foot for quick and convenient use, making installation very easy! Material: Metal colour: As Shown Package Contents: 8 x edge wrappers (3-10mm) 6 x clips 1 x bobbin 1 x screwdriver (random style, Cannot be chosen the specific style.) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.