5-1/2 by 8 by 3-3/4 inch and clamps onto surfaces up to 1-1/2 inch thick
This hand operated yarn winder is perfect for making pull thread balls up to 4 ounces without requiring any cones or tubes. This winder uses an in line bobbin with a moving yarn guide and a removable table clamp, giving the winder total control and a very smooth winding motion