Polymer nano laundry ball Material: PC+TPR+polymer particles Specification: 70MM Uses: Can be used for cotton, linen, synthetic fiber and other clothing Features: 1. Fragrant sterilization, dechlorination, suppleness 2. Can be used repeatedly (about 300 times) 3. No laundry detergent and washing powder 4. Machine washable anti-winding 5. Auxiliary scrubbing function -The laundry ball is based on physical and efficient decontamination factors, surfactants, and highly active biological enzymes. After scientific matching, it maintains the decontamination effect and increases the internal microporous structure, thereby improving the adsorption and purification in water. , Sterilization function. Instructions: Just put the laundry ball and clothes into the washing machine together. This product may not be effective for a short washing time such as quick washing, etc. Please dry it after dehydration. This product can be used for about one year or about 300 times. It will be more effective for clothes that are difficult to eliminate odors after soaking and washing. It can be used together with laundry detergent and softener. When using this product, you can leave laundry detergent and softener (realizing laundry that does not apply any chemical substances), and it can be used in automatic, drum-type, two-tank washing machines.