Chain stitch Cover stitch Triple cover stitch Absolutely essential for sewing stretchy fabrics. This is the sewing machine. The exterior has no noticeable scratches and is a clean machine. The stitches sew beautifully as shown in the images. The overlock thread is set with new thread, so you can start test sewing immediately. The sewing samples are in the connected state. Since there is no original box, it will be shipped in a new cardboard box. This is a used item, so please refrain from purchasing if you are looking for perfection.