With the touch of a button quickly and easily fill bobbins without having to un-thread and re-thread your sewing machine. The compact size means it fits anywhere making it great for toting to class. The SideWinder is a free-standing machine; comes with a UL-approved AC power cord/adapter (included) or runs on 2 AA batteries (not included). Accommodates all bobbins (except Viking) that have a standard round center hole and includes instructions for use. The Sidewinder features a convenient flip top; is white and measures only 3 by 5-1/4 by 3-1/2-inch. Imported.

• Transfer thread from spool to bobbin effortlessly and quickly; simplicity's sidewinder works with most bobbins, metal or plastic; adjustable tension knob to accommodate different thicknesses of thread;
• Portable, and runs on two aa batteries or a power cord so it can be taken to classes
• Automatic shut-off when bobbin is full
• Convenient and compact for home and bringing to class
• Includes machine, AC power cord/adapter
• Easily fill bobbins without having to thread and unthread
• Accommodates all bobbins except viking