JUKI MO766 Overlock Sewing Machine, Serviced 2-needle, 4-thread overlock machine Differential feed Rolled hem Accessories are only what is shown in the images. Sewing sample is A. No instruction manual, but it's available online. Threaded with different colored threads. Factory-installed thread is still in place. Purchased as unused and serviced before listing. Serviced. Oiled and tested for extended operation.