Slippery or tangled thread? Spool Stockings to the rescue! Clever, useful and economical slipcovers for skeins or spools of thread keep them from unrolling or tangling. They're sturdy and have a great memory. If they get stretched by a larger spool, simply dip them in hot water and they pop right back into shape. And they're so inexpensive - you can buy them for all your skeins and spools of slippery or metallic thread! Perfect for Kreinik spools, Edmar rayon threads, Marlitt, DMC rayon floss - any thread that needs to be contained or controlled! Package of 5.