This super useful accessory will greatly speed up the process of winding your skeins of yarn into more manageable balls. It is hand-operated, making it foolproof with no worries of it being a hard to control electrical device. Compact in size and ultra light-weight, it has a built-in table clamp that does not leave a mark and works on all tables up to 6.5cm/2.6". A great gift for the knitting enthusiast in your life.