Topics Full Specifications Maximum Number of Threads 4 Number of Needles 2 Two-Thread Overlock Conversion Machine Only Weight 19.84 lbs Needle Threader Type Color-coded Presser Foot Type Snap-On Machine Only Height 12.6" Thread Cutter Type Built-in Number of Feet Included 1 Machine Only Width 12.6" Feeding System Type Differential Machine Only Depth 11" Tension System Lay-in Tension Disc Lighting 1 LED Accessory Storage Maximum Stitch Width 7mm Rolled Hem Maximum Stitch Length 4mm