Perfect Sewing Foot Kit & Our Service: Perfect Sewing Kit for hemming projects. If you are not satisfied with our product, just contact us. We promise you we are pleasure to offer you full refund or new free replacement.Usage: The Hem Foot Set is perfect fit for most of household low shank snap-on sewing machines,compatible with sewing machine such as Brother Singer Baby Lock, Janome, etc and widely used in kinds of hemming projects of fabrics,the screw makes the hemming foot adjustable to your hemming positions.Material: High Quality Metal, long-lasting and sturdy, bright color and not easy to rust.Fabric Hemming: The shape of the rolls in these hem feet make it very easy to fold the hem and they do grab the fabric very well so it isn't a pain to keep it lined up,when we hem some thicker fabrics or some more normal hems, instead of the narrow hem foot,we have a half inch , a 3/4 inch and a 1 inch wide hem foot,for example if you wanna hem a cotton skirt,you can choose the half inch hem foot.Rolled Hem Presser Foot Set: 3 Pieces WIDE ROLLED Hem Presser Foot: 4/8" hemmer foot (13mm wide rolled hems), 6/8" hemmer foot (19mm wide rolled hems), 8/8" hemmer foot (25mm wide rolled hems); 3 Pieces NARROW ROLLED Hem Presser Foot: 6mm, 4mm and 3mm rolled hem presser foot, Roll fabric edge and hem stitch at the same time.