This is a set of 10 laundry balls. These spherical balls enhance washing efficiency, cleaning laundry more effectively and reducing drying time. The wheel corners and center hole design on the spherical surface transform the water flow in the washing machine into rotational force, using friction to remove dirt from the laundry. These laundry balls prevent clothes from tangling and make them fluffier during the drying cycle. By preventing clothes from sticking together and tangling, drying time is reduced, leading to energy savings and cost reduction. The soft spherical design of the PVC material laundry balls will not damage clothes or the washing machine drum. Environmentally friendly new PVC material is used. These laundry balls are 3.2cm in a compact size, so they don't take up much storage space. Made of sturdy PVC material, they are durable and abrasion-resistant, so you can use them with confidence for your daily laundry. 9262680