sourcing map 3937 Yards Polyester Embroidery Thread and Thread Spools Savers Kit, for Sewing Embroidery Machine Prevent Thread Tails Unwinding, Silver Grey Pink

1. These thread spool savers can hold the thread spool firmly to prevent the tails from unraveling and coming loose, and they help keep things organized and from getting messy.
2. Thread Spools Saver, Width: 20mm / 0.79inch; Embroidery Thread, Thread Diameter: 0.1mm, Bottom Diameter: 55mm / 2.17inch, Height: 120mm / 4.72inch, Total Length: 3600m / 3937yards
3. The embroidery threads are ...