Yarn Swift essential tool for any knitter or crocheter, the Yarn Swift holds your hanks or skeins of yarn in place as you wind them into balls. Simply clamp the swift onto a table or counter top to start winding yarn neatly and easily. Measures approx. 26″ (66cm) in diameter (68″/173cm circumference) and 26″ (66cm) tall when open. Clamp opening fits tables up to 1 1/2″ thick.