Healthy and Eco: A green alternative to all detergents. We offer an inexpensive and effective way to clean your laundry without any harsh chemicals. Reusable tumble dryer balls make laundry work easy. Anti Winding: Our tumble dryer balls separate clothes effectively, protect clothes from being twisted or tangled together. Wide Applications: Wash all kinds of clothes. Perfect for families, college student, newborn babies, laundry mat, vacation and in the RV, Hassle free travel. Reusable Laundry Balls: These laundry balls are made from non-toxic materials, and can be used hundreds of times in the tumble dryer to speed up the drying process, and they are eco-friendly. Easy to Use: Add washing powder or detergent to the sponge and put it in the washing machine. Just wash it with your clothes.