We didn't beat the world record of almost 3 hours, but our best time was 2 minutes with one pull of the string, and we think that's still pretty good. Wrap string around the upper portion and place on a hard, flat surface Hold top in place with the wooden handle, then pull the string, let go of your grip on the top and watch it go! 2-3/4"H, handle 5-1/2"L, string approx. 31"L A great stocking stuffer for all ages Beautifully handmade by Amish woodworkers USA made