Six blue wool dryer balls is what you need
There is no need to use all six of these good looking blue wool dryer balls, but we recommend that you put at least two in the machine in order to get the best results. For those of you who are wondering about the reasons why people use these balls, it is quite simple really. These balls will reduce static cling and cut the time necessary for drying. The diameter of most of these balls is about 7 inches and all you have to do is put them in the machine!
Pack of 6 balls. Size: 7.5-8 inches.