Moss Creek Pure Wool Dryer Balls help lengthen the life of clothes, while they reduce wrinkles and dryer time. The handcrafted Merino wool balls are chemical free, and contain no dyes or perfumes, and offer a natural replacement for expensive dryer sheets. The eco-friendly balls decrease energy consumption while fluffing clothes and helping decrease the time they have to be exposed to high heat. They work well for freshening clothes that just need a tumble to remove wrinkles, as well as with those that are freshly washed. Moss Creek Pure Wool Dryer Balls can be reused and offer a laundry solution that is environmentally friendly.