Save money, save work, and save the environment with the amazing EcoGenie™ laundry ball and dishwasher bag! They both contain tiny ceramic spheres that act as alternatives to chemicals and soap detergent. The EcoGenie™ laundry ball and dishwasher bag are environmentally friendly and work for 1,000 washes each. Just place the bag in the top rack of your dishwasher, and the ball in your washing machine – no detergent required! 4" diam. each.