Abrasion-Resistant Industrial Washing Ball Non-Toxic EVA Foam Ball for Jeans Factories. Eco-Friendly & Non-Toxic: Made of non-toxic EVA foam, ensuring safety and a tasteless texture for denim washing. Machine Protection: Does not break down into slag or dust, preventing damage to washing machines and drainage systems. High Durability: Lasts for 300-500 wash cycles, offering cost-effectiveness and material savings. Dust-Free Workshop: Enables a clean production environment by eliminating dust and slag during the washing process. Customizable Options: Size and shape can be customized according to customer requirements for large quantities. Noise Reduction: Special cushioning technology reduces production noise and protects machinery. Versatile Applications: Suitable for acid washing, stir frying snowflakes, and various denim and cotton clothing processes. Consistent Fading: Uniform size ensures predictable and repeatable fading effects across large batches.