MaterialThe laundry ball is made of high-quality silicone material, which is soft and durable, and does not hurt clothes and the washing machine,good elasticity and wont fade as well. UsageThe washing machine ball helps to scrub clothes, remove dirt and stains, and greatly improves the washing effect. It is most suitable for using denim, cotton and other strong fabrics.The laundry ball can prevent the clothes from twisting or tangling together, so that the clothes are separated during the washing process, and the washing efficiency is improved. ReusableThe cleaning ball does not contain chemical substances, High quality washing ball is durable,can be reused, economical and environmentally friendly. PackagingThe package includes 100 laundry balls, the width of the laundry ball is about 2.36 inches , the weight is about 15 grams, and the colors are random. After-sale ServiceIf you are not satisfied with the product or the product has quality problems, please contact us and we will respond to your request.