The washing machine ball is made of high quality PVC material, environmentally friendly, safe, high temperature resistant, reusable and recyclable, can be used for all fabrics. You get 6 x dryer balls, the diameter of the dryer balls is 6, 5cm, single weight about 30g, which is small and light and easy to carry. Drying ball does not damage clothes and washing machine, soft and elastic, does not damage clothes to prevent tangles, improve air circulation between clothes, shorten drying time, reduce water and electricity costs and be economical and efficient. You only need to put the drying ball in a drum washing machine when you wash clothes, 4-6 times each time is best, You can speed up the drying and washing process. It can be reused many times for energy saving and environmental protection The dryer ball has a wide range of applications for removing pet hair, removing clothes, sucking up hair and dust and other dirt, removing bedding, coats and clothes, blankets, bedspreads and other hair. We not only provide you with high-quality products, but more importantly, we provide you with long-term after-sales service. When you buy our products, you get comprehensive after-sales support, so you can shop with confidence and satisfaction. Not only do we provide you with high-quality products, but more importantly, we gives you a long-term guarantee after the sale. When you buy our products, you get comprehensive after-sales support, so you can shop with confidence and satisfaction.