DimBull Dryer Balls are all-natural, they help soften your clothes and save you money by reducing energy consumption. Sustainably manufactured from 100% premium New Zealand wool, these dryer balls soften and fluff clothing, sheets, blankets, towels, jackets, baby clothes, and more. Using DimBull Dryer Balls also prevents heavy items from getting scrunched up and tangled which helps your clothes dry.