... is the hot-sale product The new eco-friendly washing ball, with a micro circle surface, of 100% ... clothes, roll together with the clothes, this small ball can help clean out hair, lint, or wastepaper ... dry up together tightly, help to keep your washing machine drainage clean and durable always, and no ... any dirty thing remain, just 12 pcs samll balls can work for about 5KG clothing, recycle used ...