• Use: Thread Spool Cover

• Size: 6" Tall

• Included: 12 Nets Per Package

Handy Nets Spool Covers are made from a loose-netting and are placed over spools of thread. They help keep slick thread like Metallics, MonoPoly, and Trilobal polyesters from puddling down, which can cause needle breakage, thread breakage, jams, and even damage your bobbin cases.