Set of 3 drying balls 100% wool. Set of 3 drying balls 100% natural wool. Drying balls are smart and eco-friendly accessories to put in your washing machine for all your laundry. Indeed, these drying balls, made in France, allow: - to reduce by 30% the duration of the drying cycle, - to decrease the static electricity of the linen, - to obtain linen less wrinkled. With these 100% wool drying balls, L'Alchimiste Paris is one more gesture to protect the environment while extending the life of the laundry. They are biodegradable and compostable! These drying balls have a lifespan of 500 washes. Supplied with a reusable cotton pouch. Instructions: - Slide the 3 balls into your dryer and reduce the usual duration of your drying cycle by 30%. - If you are equipped with a washing machine 2 in 1 washing and drying, you can slide the bales at the start of the washing cycle. The INATELIER tip: You can add a few drops of essential oil on your drying balls to delicately scent your laundry.