Use the Dritz Cone Thread Holder to hold larger spools of thread, allowing them to be used with a sewing machine. This thread holder features a sturdy metal base with a metal thread guide and spindle. Use the holder to unwind thread easily and avoid tangled messes. This package includes a metal base, metal spool, metal thread holder and instructions.Details:Adapts cones and large spools of thread for use on sewing machinesHeavy duty, sturdy metal baseIncludes metal thread guide and spindleInstructions included in package