Thread Saver - Machine Spool Saver alternative

Prevent Thread Tails from your opened spools from UnwindingKeeps Loose Ends secure for Sewing and Embroidery Machine Thread Spools This model has been tested to fit snug on both genuine Brother Machine spools and Amazon Brothread spools for Sewing/Embroidery.Rather than buy a thread holder option for saving the tail ends of spools or using a net, this insert fits snug onto the existing spool and allows you to easily wind the thread end without the need for cutting or securing with a separate pie