How do laundry balls work? -And yes, I literally have not purchased any laundry detergent in 2 years! Gentle on your sensitive skin From what I understand, the hundreds of ceramic balls inside the rubbery ball increase the pH level of the water when they move around in the washer. No More Tangles Avoid re-washing clothes and enjoy cleaner clothes with just one spin! Get your clothes truly clean the first time. Do dryer balls really work? Yes! Crafted with top-grade quality, eco-friendly materials that never wears out. Wool Dryer Balls Natural Fabric Softener, Reusable, Reduces Clothing Wrinkles and Saves Drying Time. It gently massages your clothes to remove dirt, prevents tangle, and make them fluffy and soft. Rolling in a Washing Machine to improve and Separate Clothes , making Air Flow more Efficient. Leave your fabrics clean smell with the natural scent of flowers. The washing ball contains ceramic pellets which change the Ph balance of the water and washes your clothes without detergent! We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30 day guarantee. If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase. Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out. If you don't like it, no hard feelings we'll make it right We have 24/7/365 Ticket and Email Support. Please contact us if you need assistance. Remember: Shipping usually takes 2-3 weeks read our Shipping For more details!