1. Reusable Material: These wool drying balls adopt selective wool material without synthetic stuffs. Easy to use and reusable. 2. Time Saving: These fabric softener balls help shorten the drying time and absorb woolen yarn on clothes, saving your time. 3. Electrostatic Reduction: These drying balls are conducive to reduce electrostatic adhesion and wrinkle, and your clothes will dry quicker, become fluffier, softer. 4. Skin Friendly: These softener balls does not contain chemical substances or synthetic material, which is mild and skin friendly for skin. 5. 6 Pieces: You will receive 6 pieces of laundry drying balls in total, packed in storage bag, light and portable, meeting your needs. Specification: Item Type: Wool Drying Balls Material: Wool Function: Shorten Drying Time, Impurities Adsorption, Electrostatic Reduction, Moisture And Odour Removal packing list: 6 xWool Drying BallsReusable Material: These wool drying balls adopt selective wool material without synthetic stuffs. Easy to use and reusable. Time Saving: These fabric softener balls help shorten the drying time and absorb woolen yarn on clothes, saving your time. 6 Pieces: You will receive 6 pieces of laundry drying balls in total, packed in storage bag, light and portable, meeting your needs. Electrostatic Reduction: These drying balls are conducive to reduce electrostatic adhesion and wrinkle, and your clothes will dry quicker, become fluffier, softer. Skin Friendly: These softener balls does not contain chemical substances or synthetic material, which is mild and skin friendly for skin.