Handy Nets are made from a loose-netting and are placed over cones of thread. They help keep slick thread such as Metallics, MonoPoly, and Trilobal polyesters from puddling down. Each net is approx. 6 inches long. There are 12 Handy Nets (1 dozen) in each package.Use: Thread coverSize: Approx. 6in longIncluded: 12 nets per package