Esembly Agitators silicone laundry balls are a set of 4 durable, eco-friendly agitator balls designed to enhance laundry cleaning and drying. Each ball weighs 42.5g (1.5oz) and measures 6.35cm (2.5 inches), crafted from BPA-free, lead-free silicone. When placed in the washer, they pound into fabrics, lifting soil and stains to the surface, making washing more effective. In the dryer, they lift and separate fabrics, promoting hot air flow for quicker drying. The textured surface massages fabrics, resulting in softer, fluffier laundry. Suitable for cloth diapers and all household laundry, these reusable balls support eco-conscious washing routines, reducing the need for harsh chemicals and energy. Designed for durability, they withstand repeated use, helping save water, energy, and detergent. Supports cloth diapering, baby laundry, and everyday household cleaning, arriving factory-sealed in USA, with all duties included, in 11-13 days.