Built-in Needle Threader Reverse Stitch Lever Snap-on Presser Feet Foot Pressure Adjustment 8 Stitches, 1 One-step Buttonhole HD-3000 Heavy Duty Features: -18 Stitches. -One-step buttonhole. -Built-in needle threader. -Snap-on presser feet. -Push-pull bobbin winder. -Extra high presser foot left. Product Type: -Mechanical sewing machine. Light Included: -Yes. Free Arm: -Yes. Needle Threading System: -Manual. Reverse Stitching: -Yes. Automatic Bobbin Winding: -Yes. Case/Cover Included: -Yes. Thread Tension Adjustment: -Yes. Case/Cover Type: -Carrying case. Thread Tension Adjustment Type: -Manual. Dimensions: -Maximum stitch: 6.5mm W x 4mm L. Overall Height - Top to Bottom: -15". Overall Width - Side to Side: -19". Overall Depth - Front to Back: -10".