Juki HZL-353ZR Automatic Needle Threader easily threads the needle without eyestrain and allows you to start sewing quickly. Brightens the needle entry area. LED light will not heat up even during long operations. Also since LED light has a long life and low power consumption compared with halogen light, it is more economical. You can lower the feed dog for sewing button or free-option quilting by simply moving the lever. By placing button on the buttonhole foot, the machine conveniently sews buttonholes automatically according to the size of the button.