Multi Layer Blade For Deeper CleaningMulti layer blade design enhances the friction and compression between laundry balls and clothes, allowing cleaning agents to penetrate deep into the fabric and dissolve stubborn stains on clothes, achieving true cleanliness and protecting the health of the whole family. Reduce Tangles And WrinklesWith the impact of flowing water, the laundry ball rolls inside the washing machine, easily separating clothes and reducing tangles. Without tangles, there are fewer wrinkles and deformations, reducing the trouble of ironing clothes and giving you more fluffy and smooth clothes. Tips: The specific effect depends on the material and quantity of the clothes, as well as the number of laundry balls you put in. Softer TPR MaterialThe 6 pack laundry balls are soft and not easily breakable. Whether it is a drum or pulsator washing machine, they will not cause damage to the washing machine, nor will they harm your clothes. If you have a cute little dog, you could also use one of the balls as his toy and play fun catching games with him. Shorten Drying TimeThe laundry balls are placed between clothes to increase the gap between them, making it easier for heat to enter the clothes, especially thicker ones, to achieve better air flow and allow the clothes to dry more thoroughly. This laundry ball not only shortens drying time but also saves energy.